383943890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{3823}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 768991104

約数和(自身を除く): 385047214

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 121, 166, 242, 415, 605, 830, 913, 1210, 1826, 3823, 4565, 7646, 9130, 10043, 19115, 20086, 38230, 42053, 50215, 84106, 100430, 210265, 317309, 420530, 462583, 634618, 925166, 1586545, 2312915, 3173090, 3490399, 4625830, 6980798, 17451995, 34903990, 38394389, 76788778, 191971945, 383943890]

約数ペア:

[(1, 383943890), (2, 191971945), (5, 76788778), (10, 38394389), (11, 34903990), (22, 17451995), (55, 6980798), (83, 4625830), (110, 3490399), (121, 3173090), (166, 2312915), (242, 1586545), (415, 925166), (605, 634618), (830, 462583), (913, 420530), (1210, 317309), (1826, 210265), (3823, 100430), (4565, 84106), (7646, 50215), (9130, 42053), (10043, 38230), (19115, 20086)]