1658268430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2114

約数の個数: 128

約数和(自身を含む): 3924910080

約数和(自身を除く): 2266641650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 31, 35, 58, 62, 65, 70, 91, 130, 145, 155, 182, 203, 217, 290, 310, 377, 403, 406, 434, 455, 754, 806, 899, 910, 1015, 1085, 1798, 1885, 2015, 2027, 2030, 2170, 2639, 2821, 3770, 4030, 4054, 4495, 5278, 5642, 6293, 8990, 10135, 11687, 12586, 13195, 14105, 14189, 20270, 23374, 26351, 26390, 28210, 28378, 31465, 52702, 58435, 58783, 62837, 62930, 70945, 81809, 116870, 117566, 125674, 131755, 141890, 163618, 184457, 263510, 293915, 314185, 368914, 409045, 411481, 439859, 587830, 628370, 764179, 816881, 818090, 822962, 879718, 922285, 1528358, 1633762, 1822273, 1844570, 2057405, 2199295, 3644546, 3820895, 4084405, 4114810, 4398590, 5349253, 5718167, 7641790, 8168810, 9111365, 10698506, 11436334, 12755911, 18222730, 23689549, 25511822, 26746265, 28590835, 47379098, 53492530, 57181670, 63779555, 118447745, 127559110, 165826843, 236895490, 331653686, 829134215, 1658268430]

約数ペア:

[(1, 1658268430), (2, 829134215), (5, 331653686), (7, 236895490), (10, 165826843), (13, 127559110), (14, 118447745), (26, 63779555), (29, 57181670), (31, 53492530), (35, 47379098), (58, 28590835), (62, 26746265), (65, 25511822), (70, 23689549), (91, 18222730), (130, 12755911), (145, 11436334), (155, 10698506), (182, 9111365), (203, 8168810), (217, 7641790), (290, 5718167), (310, 5349253), (377, 4398590), (403, 4114810), (406, 4084405), (434, 3820895), (455, 3644546), (754, 2199295), (806, 2057405), (899, 1844570), (910, 1822273), (1015, 1633762), (1085, 1528358), (1798, 922285), (1885, 879718), (2015, 822962), (2027, 818090), (2030, 816881), (2170, 764179), (2639, 628370), (2821, 587830), (3770, 439859), (4030, 411481), (4054, 409045), (4495, 368914), (5278, 314185), (5642, 293915), (6293, 263510), (8990, 184457), (10135, 163618), (11687, 141890), (12586, 131755), (13195, 125674), (14105, 117566), (14189, 116870), (20270, 81809), (23374, 70945), (26351, 62930), (26390, 62837), (28210, 58783), (28378, 58435), (31465, 52702)]