97387980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70571}}^1$

素因数の和:70606

約数の個数: 48

約数和(自身を含む): 284546304

約数和(自身を除く): 187158324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 70571, 141142, 211713, 282284, 352855, 423426, 705710, 846852, 1058565, 1411420, 1623133, 2117130, 3246266, 4234260, 4869399, 6492532, 8115665, 9738798, 16231330, 19477596, 24346995, 32462660, 48693990, 97387980]

約数ペア:

[(1, 97387980), (2, 48693990), (3, 32462660), (4, 24346995), (5, 19477596), (6, 16231330), (10, 9738798), (12, 8115665), (15, 6492532), (20, 4869399), (23, 4234260), (30, 3246266), (46, 2117130), (60, 1623133), (69, 1411420), (92, 1058565), (115, 846852), (138, 705710), (230, 423426), (276, 352855), (345, 282284), (460, 211713), (690, 141142), (1380, 70571)]