15678360830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 31451414400

約数和(自身を除く): 15773053570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 137, 242, 271, 274, 349, 542, 605, 685, 698, 1210, 1355, 1370, 1507, 1745, 2710, 2981, 3014, 3490, 3839, 5962, 7535, 7678, 14905, 15070, 16577, 19195, 29810, 32791, 33154, 37127, 38390, 42229, 47813, 65582, 74254, 82885, 84458, 94579, 95626, 163955, 165770, 185635, 189158, 211145, 239065, 327910, 371270, 408397, 422290, 472895, 478130, 525943, 816794, 945790, 1040369, 1051886, 2041985, 2080738, 2629715, 4083970, 4492367, 5201845, 5259430, 5785373, 8984734, 10403690, 11444059, 11570746, 12957323, 22461835, 22888118, 25914646, 28926865, 44923670, 57220295, 57853730, 64786615, 114440590, 129573230, 142530553, 285061106, 712652765, 1425305530, 1567836083, 3135672166, 7839180415, 15678360830]

約数ペア:

[(1, 15678360830), (2, 7839180415), (5, 3135672166), (10, 1567836083), (11, 1425305530), (22, 712652765), (55, 285061106), (110, 142530553), (121, 129573230), (137, 114440590), (242, 64786615), (271, 57853730), (274, 57220295), (349, 44923670), (542, 28926865), (605, 25914646), (685, 22888118), (698, 22461835), (1210, 12957323), (1355, 11570746), (1370, 11444059), (1507, 10403690), (1745, 8984734), (2710, 5785373), (2981, 5259430), (3014, 5201845), (3490, 4492367), (3839, 4083970), (5962, 2629715), (7535, 2080738), (7678, 2041985), (14905, 1051886), (15070, 1040369), (16577, 945790), (19195, 816794), (29810, 525943), (32791, 478130), (33154, 472895), (37127, 422290), (38390, 408397), (42229, 371270), (47813, 327910), (65582, 239065), (74254, 211145), (82885, 189158), (84458, 185635), (94579, 165770), (95626, 163955)]