25834830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 72534528

約数和(自身を除く): 46699698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 2861, 3010, 4515, 5722, 8583, 9030, 14305, 17166, 20027, 28610, 40054, 42915, 60081, 85830, 100135, 120162, 123023, 200270, 246046, 300405, 369069, 600810, 615115, 738138, 861161, 1230230, 1722322, 1845345, 2583483, 3690690, 4305805, 5166966, 8611610, 12917415, 25834830]

約数ペア:

[(1, 25834830), (2, 12917415), (3, 8611610), (5, 5166966), (6, 4305805), (7, 3690690), (10, 2583483), (14, 1845345), (15, 1722322), (21, 1230230), (30, 861161), (35, 738138), (42, 615115), (43, 600810), (70, 369069), (86, 300405), (105, 246046), (129, 200270), (210, 123023), (215, 120162), (258, 100135), (301, 85830), (430, 60081), (602, 42915), (645, 40054), (903, 28610), (1290, 20027), (1505, 17166), (1806, 14305), (2861, 9030), (3010, 8583), (4515, 5722)]