267797790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228887}}^1$

素因数の和:228913

約数の個数: 48

約数和(自身を含む): 749837088

約数和(自身を除く): 482039298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 228887, 457774, 686661, 1144435, 1373322, 2059983, 2288870, 2975531, 3433305, 4119966, 5951062, 6866610, 8926593, 10299915, 14877655, 17853186, 20599830, 26779779, 29755310, 44632965, 53559558, 89265930, 133898895, 267797790]

約数ペア:

[(1, 267797790), (2, 133898895), (3, 89265930), (5, 53559558), (6, 44632965), (9, 29755310), (10, 26779779), (13, 20599830), (15, 17853186), (18, 14877655), (26, 10299915), (30, 8926593), (39, 6866610), (45, 5951062), (65, 4119966), (78, 3433305), (90, 2975531), (117, 2288870), (130, 2059983), (195, 1373322), (234, 1144435), (390, 686661), (585, 457774), (1170, 228887)]