61116220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3450

約数の個数: 48

約数和(自身を含む): 141740928

約数和(自身を除く): 80624708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3347, 3652, 4565, 6694, 9130, 13388, 16735, 18260, 33470, 36817, 66940, 73634, 147268, 184085, 277801, 368170, 555602, 736340, 1111204, 1389005, 2778010, 3055811, 5556020, 6111622, 12223244, 15279055, 30558110, 61116220]

約数ペア:

[(1, 61116220), (2, 30558110), (4, 15279055), (5, 12223244), (10, 6111622), (11, 5556020), (20, 3055811), (22, 2778010), (44, 1389005), (55, 1111204), (83, 736340), (110, 555602), (166, 368170), (220, 277801), (332, 184085), (415, 147268), (830, 73634), (913, 66940), (1660, 36817), (1826, 33470), (3347, 18260), (3652, 16735), (4565, 13388), (6694, 9130)]