44730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1$

素因数の和:91

約数の個数: 48

約数和(自身を含む): 134784

約数和(自身を除く): 90054

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 4473, 4970, 6390, 7455, 8946, 14910, 22365, 44730]

約数ペア:

[(1, 44730), (2, 22365), (3, 14910), (5, 8946), (6, 7455), (7, 6390), (9, 4970), (10, 4473), (14, 3195), (15, 2982), (18, 2485), (21, 2130), (30, 1491), (35, 1278), (42, 1065), (45, 994), (63, 710), (70, 639), (71, 630), (90, 497), (105, 426), (126, 355), (142, 315), (210, 213)]