30608100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 108

約数和(自身を含む): 97493760

約数和(自身を除く): 66885660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 479, 639, 710, 852, 900, 958, 1065, 1278, 1420, 1437, 1775, 1916, 2130, 2395, 2556, 2874, 3195, 3550, 4260, 4311, 4790, 5325, 5748, 6390, 7100, 7185, 8622, 9580, 10650, 11975, 12780, 14370, 15975, 17244, 21300, 21555, 23950, 28740, 31950, 34009, 35925, 43110, 47900, 63900, 68018, 71850, 86220, 102027, 107775, 136036, 143700, 170045, 204054, 215550, 306081, 340090, 408108, 431100, 510135, 612162, 680180, 850225, 1020270, 1224324, 1530405, 1700450, 2040540, 2550675, 3060810, 3400900, 5101350, 6121620, 7652025, 10202700, 15304050, 30608100]

約数ペア:

[(1, 30608100), (2, 15304050), (3, 10202700), (4, 7652025), (5, 6121620), (6, 5101350), (9, 3400900), (10, 3060810), (12, 2550675), (15, 2040540), (18, 1700450), (20, 1530405), (25, 1224324), (30, 1020270), (36, 850225), (45, 680180), (50, 612162), (60, 510135), (71, 431100), (75, 408108), (90, 340090), (100, 306081), (142, 215550), (150, 204054), (180, 170045), (213, 143700), (225, 136036), (284, 107775), (300, 102027), (355, 86220), (426, 71850), (450, 68018), (479, 63900), (639, 47900), (710, 43110), (852, 35925), (900, 34009), (958, 31950), (1065, 28740), (1278, 23950), (1420, 21555), (1437, 21300), (1775, 17244), (1916, 15975), (2130, 14370), (2395, 12780), (2556, 11975), (2874, 10650), (3195, 9580), (3550, 8622), (4260, 7185), (4311, 7100), (4790, 6390), (5325, 5748)]