3265540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 7418880

約数和(自身を除く): 4153340

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 229, 230, 310, 458, 460, 620, 713, 916, 1145, 1426, 2290, 2852, 3565, 4580, 5267, 7099, 7130, 10534, 14198, 14260, 21068, 26335, 28396, 35495, 52670, 70990, 105340, 141980, 163277, 326554, 653108, 816385, 1632770, 3265540]

約数ペア:

[(1, 3265540), (2, 1632770), (4, 816385), (5, 653108), (10, 326554), (20, 163277), (23, 141980), (31, 105340), (46, 70990), (62, 52670), (92, 35495), (115, 28396), (124, 26335), (155, 21068), (229, 14260), (230, 14198), (310, 10534), (458, 7130), (460, 7099), (620, 5267), (713, 4580), (916, 3565), (1145, 2852), (1426, 2290)]