1330938090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{39019}}^1$

素因数の和:39411

約数の個数: 48

約数和(自身を含む): 3469658400

約数和(自身を除く): 2138720310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 11370, 17055, 34110, 39019, 78038, 117057, 195095, 234114, 351171, 390190, 585285, 702342, 1170570, 1755855, 3511710, 14788201, 29576402, 44364603, 73941005, 88729206, 133093809, 147882010, 221823015, 266187618, 443646030, 665469045, 1330938090]

約数ペア:

[(1, 1330938090), (2, 665469045), (3, 443646030), (5, 266187618), (6, 221823015), (9, 147882010), (10, 133093809), (15, 88729206), (18, 73941005), (30, 44364603), (45, 29576402), (90, 14788201), (379, 3511710), (758, 1755855), (1137, 1170570), (1895, 702342), (2274, 585285), (3411, 390190), (3790, 351171), (5685, 234114), (6822, 195095), (11370, 117057), (17055, 78038), (34110, 39019)]