24280870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 45904320

約数和(自身を除く): 21623450

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 461, 922, 1145, 2290, 2305, 4610, 5267, 10534, 10603, 21206, 26335, 52670, 53015, 105569, 106030, 211138, 527845, 1055690, 2428087, 4856174, 12140435, 24280870]

約数ペア:

[(1, 24280870), (2, 12140435), (5, 4856174), (10, 2428087), (23, 1055690), (46, 527845), (115, 211138), (229, 106030), (230, 105569), (458, 53015), (461, 52670), (922, 26335), (1145, 21206), (2290, 10603), (2305, 10534), (4610, 5267)]