1630256810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7253}}^1$

素因数の和:7312

約数の個数: 96

約数和(自身を含む): 3823148160

約数和(自身を除く): 2192891350

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 169, 182, 190, 247, 266, 338, 455, 494, 665, 845, 910, 1183, 1235, 1330, 1690, 1729, 2366, 2470, 3211, 3458, 5915, 6422, 7253, 8645, 11830, 14506, 16055, 17290, 22477, 32110, 36265, 44954, 50771, 72530, 94289, 101542, 112385, 137807, 188578, 224770, 253855, 275614, 471445, 507710, 660023, 689035, 942890, 964649, 1225757, 1320046, 1378070, 1791491, 1929298, 2451514, 3300115, 3582982, 4823245, 6128785, 6600230, 8580299, 8957455, 9646490, 12257570, 12540437, 17160598, 17914910, 23289383, 25080874, 42901495, 46578766, 62702185, 85802990, 116446915, 125404370, 163025681, 232893830, 326051362, 815128405, 1630256810]

約数ペア:

[(1, 1630256810), (2, 815128405), (5, 326051362), (7, 232893830), (10, 163025681), (13, 125404370), (14, 116446915), (19, 85802990), (26, 62702185), (35, 46578766), (38, 42901495), (65, 25080874), (70, 23289383), (91, 17914910), (95, 17160598), (130, 12540437), (133, 12257570), (169, 9646490), (182, 8957455), (190, 8580299), (247, 6600230), (266, 6128785), (338, 4823245), (455, 3582982), (494, 3300115), (665, 2451514), (845, 1929298), (910, 1791491), (1183, 1378070), (1235, 1320046), (1330, 1225757), (1690, 964649), (1729, 942890), (2366, 689035), (2470, 660023), (3211, 507710), (3458, 471445), (5915, 275614), (6422, 253855), (7253, 224770), (8645, 188578), (11830, 137807), (14506, 112385), (16055, 101542), (17290, 94289), (22477, 72530), (32110, 50771), (36265, 44954)]