20130949410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{204023}}^1$

素因数の和:204080

約数の個数: 128

約数和(自身を含む): 59228983296

約数和(自身を除く): 39098033886

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 195, 230, 253, 286, 299, 330, 345, 390, 429, 506, 598, 690, 715, 759, 858, 897, 1265, 1430, 1495, 1518, 1794, 2145, 2530, 2990, 3289, 3795, 4290, 4485, 6578, 7590, 8970, 9867, 16445, 19734, 32890, 49335, 98670, 204023, 408046, 612069, 1020115, 1224138, 2040230, 2244253, 2652299, 3060345, 4488506, 4692529, 5304598, 6120690, 6732759, 7956897, 9385058, 11221265, 13261495, 13465518, 14077587, 15913794, 22442530, 23462645, 26522990, 28155174, 29175289, 33663795, 39784485, 46925290, 51617819, 58350578, 61002877, 67327590, 70387935, 79568970, 87525867, 103235638, 122005754, 140775870, 145876445, 154853457, 175051734, 183008631, 258089095, 291752890, 305014385, 309706914, 366017262, 437629335, 516178190, 610028770, 671031647, 774267285, 875258670, 915043155, 1342063294, 1548534570, 1830086310, 2013094941, 3355158235, 4026189882, 6710316470, 10065474705, 20130949410]

約数ペア:

[(1, 20130949410), (2, 10065474705), (3, 6710316470), (5, 4026189882), (6, 3355158235), (10, 2013094941), (11, 1830086310), (13, 1548534570), (15, 1342063294), (22, 915043155), (23, 875258670), (26, 774267285), (30, 671031647), (33, 610028770), (39, 516178190), (46, 437629335), (55, 366017262), (65, 309706914), (66, 305014385), (69, 291752890), (78, 258089095), (110, 183008631), (115, 175051734), (130, 154853457), (138, 145876445), (143, 140775870), (165, 122005754), (195, 103235638), (230, 87525867), (253, 79568970), (286, 70387935), (299, 67327590), (330, 61002877), (345, 58350578), (390, 51617819), (429, 46925290), (506, 39784485), (598, 33663795), (690, 29175289), (715, 28155174), (759, 26522990), (858, 23462645), (897, 22442530), (1265, 15913794), (1430, 14077587), (1495, 13465518), (1518, 13261495), (1794, 11221265), (2145, 9385058), (2530, 7956897), (2990, 6732759), (3289, 6120690), (3795, 5304598), (4290, 4692529), (4485, 4488506), (6578, 3060345), (7590, 2652299), (8970, 2244253), (9867, 2040230), (16445, 1224138), (19734, 1020115), (32890, 612069), (49335, 408046), (98670, 204023)]