30841140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{563}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 95510016

約数和(自身を除く): 64668876

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 83, 110, 132, 165, 166, 220, 249, 330, 332, 415, 498, 563, 660, 830, 913, 996, 1126, 1245, 1660, 1689, 1826, 2252, 2490, 2739, 2815, 3378, 3652, 4565, 4980, 5478, 5630, 6193, 6756, 8445, 9130, 10956, 11260, 12386, 13695, 16890, 18260, 18579, 24772, 27390, 30965, 33780, 37158, 46729, 54780, 61930, 74316, 92895, 93458, 123860, 140187, 185790, 186916, 233645, 280374, 371580, 467290, 514019, 560748, 700935, 934580, 1028038, 1401870, 1542057, 2056076, 2570095, 2803740, 3084114, 5140190, 6168228, 7710285, 10280380, 15420570, 30841140]

約数ペア:

[(1, 30841140), (2, 15420570), (3, 10280380), (4, 7710285), (5, 6168228), (6, 5140190), (10, 3084114), (11, 2803740), (12, 2570095), (15, 2056076), (20, 1542057), (22, 1401870), (30, 1028038), (33, 934580), (44, 700935), (55, 560748), (60, 514019), (66, 467290), (83, 371580), (110, 280374), (132, 233645), (165, 186916), (166, 185790), (220, 140187), (249, 123860), (330, 93458), (332, 92895), (415, 74316), (498, 61930), (563, 54780), (660, 46729), (830, 37158), (913, 33780), (996, 30965), (1126, 27390), (1245, 24772), (1660, 18579), (1689, 18260), (1826, 16890), (2252, 13695), (2490, 12386), (2739, 11260), (2815, 10956), (3378, 9130), (3652, 8445), (4565, 6756), (4980, 6193), (5478, 5630)]