22589730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 58968000

約数和(自身を除く): 36378270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 499, 503, 998, 1006, 1497, 1509, 2495, 2515, 2994, 3018, 4491, 4527, 4990, 5030, 7485, 7545, 8982, 9054, 14970, 15090, 22455, 22635, 44910, 45270, 250997, 501994, 752991, 1254985, 1505982, 2258973, 2509970, 3764955, 4517946, 7529910, 11294865, 22589730]

約数ペア:

[(1, 22589730), (2, 11294865), (3, 7529910), (5, 4517946), (6, 3764955), (9, 2509970), (10, 2258973), (15, 1505982), (18, 1254985), (30, 752991), (45, 501994), (90, 250997), (499, 45270), (503, 44910), (998, 22635), (1006, 22455), (1497, 15090), (1509, 14970), (2495, 9054), (2515, 8982), (2994, 7545), (3018, 7485), (4491, 5030), (4527, 4990)]