130526130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1193}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 359002368

約数和(自身を除く): 228476238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 521, 1042, 1193, 1563, 2386, 2605, 3126, 3579, 3647, 5210, 5965, 7158, 7294, 7815, 8351, 10941, 11930, 15630, 16702, 17895, 18235, 21882, 25053, 35790, 36470, 41755, 50106, 54705, 83510, 109410, 125265, 250530, 621553, 1243106, 1864659, 3107765, 3729318, 4350871, 6215530, 8701742, 9323295, 13052613, 18646590, 21754355, 26105226, 43508710, 65263065, 130526130]

約数ペア:

[(1, 130526130), (2, 65263065), (3, 43508710), (5, 26105226), (6, 21754355), (7, 18646590), (10, 13052613), (14, 9323295), (15, 8701742), (21, 6215530), (30, 4350871), (35, 3729318), (42, 3107765), (70, 1864659), (105, 1243106), (210, 621553), (521, 250530), (1042, 125265), (1193, 109410), (1563, 83510), (2386, 54705), (2605, 50106), (3126, 41755), (3579, 36470), (3647, 35790), (5210, 25053), (5965, 21882), (7158, 18235), (7294, 17895), (7815, 16702), (8351, 15630), (10941, 11930)]