15671394830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{593}}^1$

素因数の和:990

約数の個数: 128

約数和(自身を含む): 35220987648

約数和(自身を除く): 19549592818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 113, 130, 182, 226, 257, 455, 514, 565, 593, 791, 910, 1130, 1186, 1285, 1469, 1582, 1799, 2570, 2938, 2965, 3341, 3598, 3955, 4151, 5930, 6682, 7345, 7709, 7910, 8302, 8995, 10283, 14690, 15418, 16705, 17990, 20566, 20755, 23387, 29041, 33410, 38545, 41510, 46774, 51415, 53963, 58082, 67009, 77090, 102830, 107926, 116935, 134018, 145205, 152401, 203287, 233870, 269815, 290410, 304802, 335045, 377533, 406574, 469063, 539630, 670090, 755066, 762005, 871117, 938126, 1016435, 1066807, 1524010, 1742234, 1887665, 1981213, 2032870, 2133614, 2345315, 2642731, 3775330, 3962426, 4355585, 4690630, 5285462, 5334035, 6097819, 8711170, 9906065, 10668070, 12195638, 13213655, 13868491, 17221313, 19812130, 26427310, 27736982, 30489095, 34442626, 60978190, 69342455, 86106565, 120549191, 138684910, 172213130, 223877069, 241098382, 447754138, 602745955, 1119385345, 1205491910, 1567139483, 2238770690, 3134278966, 7835697415, 15671394830]

約数ペア:

[(1, 15671394830), (2, 7835697415), (5, 3134278966), (7, 2238770690), (10, 1567139483), (13, 1205491910), (14, 1119385345), (26, 602745955), (35, 447754138), (65, 241098382), (70, 223877069), (91, 172213130), (113, 138684910), (130, 120549191), (182, 86106565), (226, 69342455), (257, 60978190), (455, 34442626), (514, 30489095), (565, 27736982), (593, 26427310), (791, 19812130), (910, 17221313), (1130, 13868491), (1186, 13213655), (1285, 12195638), (1469, 10668070), (1582, 9906065), (1799, 8711170), (2570, 6097819), (2938, 5334035), (2965, 5285462), (3341, 4690630), (3598, 4355585), (3955, 3962426), (4151, 3775330), (5930, 2642731), (6682, 2345315), (7345, 2133614), (7709, 2032870), (7910, 1981213), (8302, 1887665), (8995, 1742234), (10283, 1524010), (14690, 1066807), (15418, 1016435), (16705, 938126), (17990, 871117), (20566, 762005), (20755, 755066), (23387, 670090), (29041, 539630), (33410, 469063), (38545, 406574), (41510, 377533), (46774, 335045), (51415, 304802), (53963, 290410), (58082, 269815), (67009, 233870), (77090, 203287), (102830, 152401), (107926, 145205), (116935, 134018)]