145540470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{7103}}^1$

素因数の和:7796

約数の個数: 32

約数和(自身を含む): 349857792

約数和(自身を除く): 204317322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 7103, 10245, 14206, 20490, 21309, 35515, 42618, 71030, 106545, 213090, 4851349, 9702698, 14554047, 24256745, 29108094, 48513490, 72770235, 145540470]

約数ペア:

[(1, 145540470), (2, 72770235), (3, 48513490), (5, 29108094), (6, 24256745), (10, 14554047), (15, 9702698), (30, 4851349), (683, 213090), (1366, 106545), (2049, 71030), (3415, 42618), (4098, 35515), (6830, 21309), (7103, 20490), (10245, 14206)]