43008130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 90668160

約数和(自身を除く): 47660030

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 109, 110, 170, 187, 211, 218, 374, 422, 545, 935, 1055, 1090, 1199, 1853, 1870, 2110, 2321, 2398, 3587, 3706, 4642, 5995, 7174, 9265, 11605, 11990, 17935, 18530, 20383, 22999, 23210, 35870, 39457, 40766, 45998, 78914, 101915, 114995, 197285, 203830, 229990, 252989, 390983, 394570, 505978, 781966, 1264945, 1954915, 2529890, 3909830, 4300813, 8601626, 21504065, 43008130]

約数ペア:

[(1, 43008130), (2, 21504065), (5, 8601626), (10, 4300813), (11, 3909830), (17, 2529890), (22, 1954915), (34, 1264945), (55, 781966), (85, 505978), (109, 394570), (110, 390983), (170, 252989), (187, 229990), (211, 203830), (218, 197285), (374, 114995), (422, 101915), (545, 78914), (935, 45998), (1055, 40766), (1090, 39457), (1199, 35870), (1853, 23210), (1870, 22999), (2110, 20383), (2321, 18530), (2398, 17935), (3587, 11990), (3706, 11605), (4642, 9265), (5995, 7174)]