30162044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 61353600

約数和(自身を除く): 31191556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 209, 218, 331, 418, 436, 662, 836, 1199, 1324, 2071, 2398, 3641, 4142, 4796, 6289, 7282, 8284, 12578, 14564, 22781, 25156, 36079, 45562, 69179, 72158, 91124, 138358, 144316, 276716, 396869, 685501, 793738, 1371002, 1587476, 2742004, 7540511, 15081022, 30162044]

約数ペア:

[(1, 30162044), (2, 15081022), (4, 7540511), (11, 2742004), (19, 1587476), (22, 1371002), (38, 793738), (44, 685501), (76, 396869), (109, 276716), (209, 144316), (218, 138358), (331, 91124), (418, 72158), (436, 69179), (662, 45562), (836, 36079), (1199, 25156), (1324, 22781), (2071, 14564), (2398, 12578), (3641, 8284), (4142, 7282), (4796, 6289)]