194119470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2297}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 519531840

約数和(自身を除く): 325412370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 313, 626, 939, 1565, 1878, 2297, 2817, 3130, 4594, 4695, 5634, 6891, 8451, 9390, 11485, 13782, 14085, 16902, 20673, 22970, 28170, 34455, 41346, 42255, 62019, 68910, 84510, 103365, 124038, 206730, 310095, 620190, 718961, 1437922, 2156883, 3594805, 4313766, 6470649, 7189610, 10784415, 12941298, 19411947, 21568830, 32353245, 38823894, 64706490, 97059735, 194119470]

約数ペア:

[(1, 194119470), (2, 97059735), (3, 64706490), (5, 38823894), (6, 32353245), (9, 21568830), (10, 19411947), (15, 12941298), (18, 10784415), (27, 7189610), (30, 6470649), (45, 4313766), (54, 3594805), (90, 2156883), (135, 1437922), (270, 718961), (313, 620190), (626, 310095), (939, 206730), (1565, 124038), (1878, 103365), (2297, 84510), (2817, 68910), (3130, 62019), (4594, 42255), (4695, 41346), (5634, 34455), (6891, 28170), (8451, 22970), (9390, 20673), (11485, 16902), (13782, 14085)]