30102736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:619

約数の個数: 40

約数和(自身を含む): 60781824

約数和(自身を除く): 30679088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 443, 496, 548, 886, 1096, 1772, 2192, 3544, 4247, 7088, 8494, 13733, 16988, 27466, 33976, 54932, 60691, 67952, 109864, 121382, 219728, 242764, 485528, 971056, 1881421, 3762842, 7525684, 15051368, 30102736]

約数ペア:

[(1, 30102736), (2, 15051368), (4, 7525684), (8, 3762842), (16, 1881421), (31, 971056), (62, 485528), (124, 242764), (137, 219728), (248, 121382), (274, 109864), (443, 67952), (496, 60691), (548, 54932), (886, 33976), (1096, 27466), (1772, 16988), (2192, 13733), (3544, 8494), (4247, 7088)]