11302940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 14945380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 619, 830, 913, 1238, 1660, 1826, 2476, 3095, 3652, 4565, 6190, 6809, 9130, 12380, 13618, 18260, 27236, 34045, 51377, 68090, 102754, 136180, 205508, 256885, 513770, 565147, 1027540, 1130294, 2260588, 2825735, 5651470, 11302940]

約数ペア:

[(1, 11302940), (2, 5651470), (4, 2825735), (5, 2260588), (10, 1130294), (11, 1027540), (20, 565147), (22, 513770), (44, 256885), (55, 205508), (83, 136180), (110, 102754), (166, 68090), (220, 51377), (332, 34045), (415, 27236), (619, 18260), (830, 13618), (913, 12380), (1238, 9130), (1660, 6809), (1826, 6190), (2476, 4565), (3095, 3652)]