68237910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19470

約数の個数: 64

約数和(自身を含む): 195975360

約数和(自身を除く): 127737450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 19441, 38882, 58323, 97205, 116646, 174969, 194410, 252733, 291615, 349938, 505466, 524907, 583230, 758199, 874845, 1049814, 1263665, 1516398, 1749690, 2274597, 2527330, 2624535, 3790995, 4549194, 5249070, 6823791, 7581990, 11372985, 13647582, 22745970, 34118955, 68237910]

約数ペア:

[(1, 68237910), (2, 34118955), (3, 22745970), (5, 13647582), (6, 11372985), (9, 7581990), (10, 6823791), (13, 5249070), (15, 4549194), (18, 3790995), (26, 2624535), (27, 2527330), (30, 2274597), (39, 1749690), (45, 1516398), (54, 1263665), (65, 1049814), (78, 874845), (90, 758199), (117, 583230), (130, 524907), (135, 505466), (195, 349938), (234, 291615), (270, 252733), (351, 194410), (390, 174969), (585, 116646), (702, 97205), (1170, 58323), (1755, 38882), (3510, 19441)]