2315703460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5165

約数の個数: 96

約数和(自身を含む): 5773178880

約数和(自身を除く): 3457475420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 89, 140, 148, 178, 185, 259, 356, 370, 445, 518, 623, 740, 890, 1036, 1246, 1295, 1780, 2492, 2590, 3115, 3293, 5023, 5180, 6230, 6586, 10046, 12460, 13172, 16465, 20092, 23051, 25115, 32930, 35161, 46102, 50230, 65860, 70322, 92204, 100460, 115255, 140644, 175805, 185851, 230510, 351610, 371702, 447047, 461020, 703220, 743404, 894094, 929255, 1300957, 1788188, 1858510, 2235235, 2601914, 3129329, 3717020, 4470470, 5203828, 6258658, 6504785, 8940940, 12517316, 13009570, 15646645, 16540739, 26019140, 31293290, 33081478, 62586580, 66162956, 82703695, 115785173, 165407390, 231570346, 330814780, 463140692, 578925865, 1157851730, 2315703460]

約数ペア:

[(1, 2315703460), (2, 1157851730), (4, 578925865), (5, 463140692), (7, 330814780), (10, 231570346), (14, 165407390), (20, 115785173), (28, 82703695), (35, 66162956), (37, 62586580), (70, 33081478), (74, 31293290), (89, 26019140), (140, 16540739), (148, 15646645), (178, 13009570), (185, 12517316), (259, 8940940), (356, 6504785), (370, 6258658), (445, 5203828), (518, 4470470), (623, 3717020), (740, 3129329), (890, 2601914), (1036, 2235235), (1246, 1858510), (1295, 1788188), (1780, 1300957), (2492, 929255), (2590, 894094), (3115, 743404), (3293, 703220), (5023, 461020), (5180, 447047), (6230, 371702), (6586, 351610), (10046, 230510), (12460, 185851), (13172, 175805), (16465, 140644), (20092, 115255), (23051, 100460), (25115, 92204), (32930, 70322), (35161, 65860), (46102, 50230)]