70302030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 177569280

約数和(自身を除く): 107267250

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 139, 230, 278, 345, 417, 690, 695, 733, 834, 1390, 1466, 2085, 2199, 3197, 3665, 4170, 4398, 6394, 7330, 9591, 10995, 15985, 16859, 19182, 21990, 31970, 33718, 47955, 50577, 84295, 95910, 101154, 101887, 168590, 203774, 252885, 305661, 505770, 509435, 611322, 1018870, 1528305, 2343401, 3056610, 4686802, 7030203, 11717005, 14060406, 23434010, 35151015, 70302030]

約数ペア:

[(1, 70302030), (2, 35151015), (3, 23434010), (5, 14060406), (6, 11717005), (10, 7030203), (15, 4686802), (23, 3056610), (30, 2343401), (46, 1528305), (69, 1018870), (115, 611322), (138, 509435), (139, 505770), (230, 305661), (278, 252885), (345, 203774), (417, 168590), (690, 101887), (695, 101154), (733, 95910), (834, 84295), (1390, 50577), (1466, 47955), (2085, 33718), (2199, 31970), (3197, 21990), (3665, 19182), (4170, 16859), (4398, 15985), (6394, 10995), (7330, 9591)]