29996818556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{29917}}^1$

素因数の和:30186

約数の個数: 48

約数和(自身を含む): 56293708800

約数和(自身を除く): 26296890244

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 167, 316, 334, 668, 1501, 3002, 3173, 6004, 6346, 12692, 13193, 26386, 29917, 52772, 59834, 119668, 250667, 501334, 568423, 1002668, 1136846, 2273692, 2363443, 4726886, 4996139, 9453772, 9992278, 19984556, 44905417, 89810834, 94926641, 179621668, 189853282, 379706564, 394694981, 789389962, 1578779924, 7499204639, 14998409278, 29996818556]

約数ペア:

[(1, 29996818556), (2, 14998409278), (4, 7499204639), (19, 1578779924), (38, 789389962), (76, 394694981), (79, 379706564), (158, 189853282), (167, 179621668), (316, 94926641), (334, 89810834), (668, 44905417), (1501, 19984556), (3002, 9992278), (3173, 9453772), (6004, 4996139), (6346, 4726886), (12692, 2363443), (13193, 2273692), (26386, 1136846), (29917, 1002668), (52772, 568423), (59834, 501334), (119668, 250667)]