29227860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2287}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 89945856

約数和(自身を除く): 60717996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2287, 2556, 3195, 4260, 4574, 6390, 6861, 9148, 11435, 12780, 13722, 20583, 22870, 27444, 34305, 41166, 45740, 68610, 82332, 102915, 137220, 162377, 205830, 324754, 411660, 487131, 649508, 811885, 974262, 1461393, 1623770, 1948524, 2435655, 2922786, 3247540, 4871310, 5845572, 7306965, 9742620, 14613930, 29227860]

約数ペア:

[(1, 29227860), (2, 14613930), (3, 9742620), (4, 7306965), (5, 5845572), (6, 4871310), (9, 3247540), (10, 2922786), (12, 2435655), (15, 1948524), (18, 1623770), (20, 1461393), (30, 974262), (36, 811885), (45, 649508), (60, 487131), (71, 411660), (90, 324754), (142, 205830), (180, 162377), (213, 137220), (284, 102915), (355, 82332), (426, 68610), (639, 45740), (710, 41166), (852, 34305), (1065, 27444), (1278, 22870), (1420, 20583), (2130, 13722), (2287, 12780), (2556, 11435), (3195, 9148), (4260, 6861), (4574, 6390)]