15702556340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1\times {\mathrm{14851}}^1$

素因数の和:16712

約数の個数: 48

約数和(自身を含む): 34133460480

約数和(自身を除く): 18430904140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1823, 3646, 7292, 9115, 14851, 18230, 29702, 36460, 52867, 59404, 74255, 105734, 148510, 211468, 264335, 297020, 430679, 528670, 861358, 1057340, 1722716, 2153395, 4306790, 8613580, 27073373, 54146746, 108293492, 135366865, 270733730, 541467460, 785127817, 1570255634, 3140511268, 3925639085, 7851278170, 15702556340]

約数ペア:

[(1, 15702556340), (2, 7851278170), (4, 3925639085), (5, 3140511268), (10, 1570255634), (20, 785127817), (29, 541467460), (58, 270733730), (116, 135366865), (145, 108293492), (290, 54146746), (580, 27073373), (1823, 8613580), (3646, 4306790), (7292, 2153395), (9115, 1722716), (14851, 1057340), (18230, 861358), (29702, 528670), (36460, 430679), (52867, 297020), (59404, 264335), (74255, 211468), (105734, 148510)]