1013027610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2660

約数の個数: 128

約数和(自身を含む): 2916384768

約数和(自身を除く): 1903357158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 61, 62, 70, 93, 105, 122, 155, 183, 186, 210, 217, 305, 310, 366, 427, 434, 465, 610, 651, 854, 915, 930, 1085, 1281, 1302, 1830, 1891, 2135, 2170, 2551, 2562, 3255, 3782, 4270, 5102, 5673, 6405, 6510, 7653, 9455, 11346, 12755, 12810, 13237, 15306, 17857, 18910, 25510, 26474, 28365, 35714, 38265, 39711, 53571, 56730, 66185, 76530, 79081, 79422, 89285, 107142, 132370, 155611, 158162, 178570, 198555, 237243, 267855, 311222, 395405, 397110, 466833, 474486, 535710, 553567, 778055, 790810, 933666, 1089277, 1107134, 1186215, 1556110, 1660701, 2178554, 2334165, 2372430, 2767835, 3267831, 3321402, 4668330, 4823941, 5446385, 5535670, 6535662, 8303505, 9647882, 10892770, 14471823, 16339155, 16607010, 24119705, 28943646, 32678310, 33767587, 48239410, 67535174, 72359115, 101302761, 144718230, 168837935, 202605522, 337675870, 506513805, 1013027610]

約数ペア:

[(1, 1013027610), (2, 506513805), (3, 337675870), (5, 202605522), (6, 168837935), (7, 144718230), (10, 101302761), (14, 72359115), (15, 67535174), (21, 48239410), (30, 33767587), (31, 32678310), (35, 28943646), (42, 24119705), (61, 16607010), (62, 16339155), (70, 14471823), (93, 10892770), (105, 9647882), (122, 8303505), (155, 6535662), (183, 5535670), (186, 5446385), (210, 4823941), (217, 4668330), (305, 3321402), (310, 3267831), (366, 2767835), (427, 2372430), (434, 2334165), (465, 2178554), (610, 1660701), (651, 1556110), (854, 1186215), (915, 1107134), (930, 1089277), (1085, 933666), (1281, 790810), (1302, 778055), (1830, 553567), (1891, 535710), (2135, 474486), (2170, 466833), (2551, 397110), (2562, 395405), (3255, 311222), (3782, 267855), (4270, 237243), (5102, 198555), (5673, 178570), (6405, 158162), (6510, 155611), (7653, 132370), (9455, 107142), (11346, 89285), (12755, 79422), (12810, 79081), (13237, 76530), (15306, 66185), (17857, 56730), (18910, 53571), (25510, 39711), (26474, 38265), (28365, 35714)]