939941970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149911}}^1$

素因数の和:149951

約数の個数: 64

約数和(自身を含む): 2590479360

約数和(自身を除く): 1650537390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 149911, 299822, 449733, 749555, 899466, 1499110, 1649021, 2248665, 2848309, 3298042, 4497330, 4947063, 5696618, 8245105, 8544927, 9894126, 14241545, 16490210, 17089854, 24735315, 28483090, 31331399, 42724635, 49470630, 62662798, 85449270, 93994197, 156656995, 187988394, 313313990, 469970985, 939941970]

約数ペア:

[(1, 939941970), (2, 469970985), (3, 313313990), (5, 187988394), (6, 156656995), (10, 93994197), (11, 85449270), (15, 62662798), (19, 49470630), (22, 42724635), (30, 31331399), (33, 28483090), (38, 24735315), (55, 17089854), (57, 16490210), (66, 14241545), (95, 9894126), (110, 8544927), (114, 8245105), (165, 5696618), (190, 4947063), (209, 4497330), (285, 3298042), (330, 2848309), (418, 2248665), (570, 1649021), (627, 1499110), (1045, 899466), (1254, 749555), (2090, 449733), (3135, 299822), (6270, 149911)]