2209138290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{91249}}^1$

素因数の和:91531

約数の個数: 48

約数和(自身を含む): 5765175000

約数和(自身を除く): 3556036710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 12105, 24210, 91249, 182498, 273747, 456245, 547494, 821241, 912490, 1368735, 1642482, 2737470, 4106205, 8212410, 24545981, 49091962, 73637943, 122729905, 147275886, 220913829, 245459810, 368189715, 441827658, 736379430, 1104569145, 2209138290]

約数ペア:

[(1, 2209138290), (2, 1104569145), (3, 736379430), (5, 441827658), (6, 368189715), (9, 245459810), (10, 220913829), (15, 147275886), (18, 122729905), (30, 73637943), (45, 49091962), (90, 24545981), (269, 8212410), (538, 4106205), (807, 2737470), (1345, 1642482), (1614, 1368735), (2421, 912490), (2690, 821241), (4035, 547494), (4842, 456245), (8070, 273747), (12105, 182498), (24210, 91249)]