15676478330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1\times {\mathrm{953}}^1$

素因数の和:1811

約数の個数: 64

約数和(自身を含む): 29521140768

約数和(自身を除く): 13844662438

約数列:

[1, 2, 5, 10, 41, 53, 82, 106, 205, 265, 410, 530, 757, 953, 1514, 1906, 2173, 3785, 4346, 4765, 7570, 9530, 10865, 21730, 31037, 39073, 40121, 50509, 62074, 78146, 80242, 101018, 155185, 195365, 200605, 252545, 310370, 390730, 401210, 505090, 721421, 1442842, 1644961, 2070869, 3289922, 3607105, 4141738, 7214210, 8224805, 10354345, 16449610, 20708690, 29578261, 38235313, 59156522, 76470626, 147891305, 191176565, 295782610, 382353130, 1567647833, 3135295666, 7838239165, 15676478330]

約数ペア:

[(1, 15676478330), (2, 7838239165), (5, 3135295666), (10, 1567647833), (41, 382353130), (53, 295782610), (82, 191176565), (106, 147891305), (205, 76470626), (265, 59156522), (410, 38235313), (530, 29578261), (757, 20708690), (953, 16449610), (1514, 10354345), (1906, 8224805), (2173, 7214210), (3785, 4141738), (4346, 3607105), (4765, 3289922), (7570, 2070869), (9530, 1644961), (10865, 1442842), (21730, 721421), (31037, 505090), (39073, 401210), (40121, 390730), (50509, 310370), (62074, 252545), (78146, 200605), (80242, 195365), (101018, 155185)]