30538472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6481}}^1$

素因数の和:6537

約数の個数: 32

約数和(自身を含む): 62227200

約数和(自身を除く): 31688728

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6481, 12962, 25924, 51848, 123139, 200911, 246278, 401822, 492556, 803644, 985112, 1607288, 3817309, 7634618, 15269236, 30538472]

約数ペア:

[(1, 30538472), (2, 15269236), (4, 7634618), (8, 3817309), (19, 1607288), (31, 985112), (38, 803644), (62, 492556), (76, 401822), (124, 246278), (152, 200911), (248, 123139), (589, 51848), (1178, 25924), (2356, 12962), (4712, 6481)]