402339330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{154153}}^1$

素因数の和:154195

約数の個数: 48

約数和(自身を含む): 1082161080

約数和(自身を除く): 679821750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 154153, 308306, 462459, 770765, 924918, 1387377, 1541530, 2312295, 2774754, 4470437, 4624590, 6936885, 8940874, 13411311, 13873770, 22352185, 26822622, 40233933, 44704370, 67056555, 80467866, 134113110, 201169665, 402339330]

約数ペア:

[(1, 402339330), (2, 201169665), (3, 134113110), (5, 80467866), (6, 67056555), (9, 44704370), (10, 40233933), (15, 26822622), (18, 22352185), (29, 13873770), (30, 13411311), (45, 8940874), (58, 6936885), (87, 4624590), (90, 4470437), (145, 2774754), (174, 2312295), (261, 1541530), (290, 1387377), (435, 924918), (522, 770765), (870, 462459), (1305, 308306), (2610, 154153)]