15678719130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{9907}}^1$

素因数の和:10731

約数の個数: 64

約数和(自身を含む): 38214125568

約数和(自身を除く): 22535406438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 743, 1065, 1486, 2130, 2229, 3715, 4458, 7430, 9907, 11145, 19814, 22290, 29721, 49535, 52753, 59442, 99070, 105506, 148605, 158259, 263765, 297210, 316518, 527530, 703397, 791295, 1406794, 1582590, 2110191, 3516985, 4220382, 7033970, 7360901, 10550955, 14721802, 21101910, 22082703, 36804505, 44165406, 73609010, 110413515, 220827030, 522623971, 1045247942, 1567871913, 2613119855, 3135743826, 5226239710, 7839359565, 15678719130]

約数ペア:

[(1, 15678719130), (2, 7839359565), (3, 5226239710), (5, 3135743826), (6, 2613119855), (10, 1567871913), (15, 1045247942), (30, 522623971), (71, 220827030), (142, 110413515), (213, 73609010), (355, 44165406), (426, 36804505), (710, 22082703), (743, 21101910), (1065, 14721802), (1486, 10550955), (2130, 7360901), (2229, 7033970), (3715, 4220382), (4458, 3516985), (7430, 2110191), (9907, 1582590), (11145, 1406794), (19814, 791295), (22290, 703397), (29721, 527530), (49535, 316518), (52753, 297210), (59442, 263765), (99070, 158259), (105506, 148605)]