45034380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{27799}}^1$

素因数の和:27820

約数の個数: 60

約数和(自身を含む): 141279600

約数和(自身を除く): 96245220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 27799, 55598, 83397, 111196, 138995, 166794, 250191, 277990, 333588, 416985, 500382, 555980, 750573, 833970, 1000764, 1250955, 1501146, 1667940, 2251719, 2501910, 3002292, 3752865, 4503438, 5003820, 7505730, 9006876, 11258595, 15011460, 22517190, 45034380]

約数ペア:

[(1, 45034380), (2, 22517190), (3, 15011460), (4, 11258595), (5, 9006876), (6, 7505730), (9, 5003820), (10, 4503438), (12, 3752865), (15, 3002292), (18, 2501910), (20, 2251719), (27, 1667940), (30, 1501146), (36, 1250955), (45, 1000764), (54, 833970), (60, 750573), (81, 555980), (90, 500382), (108, 416985), (135, 333588), (162, 277990), (180, 250191), (270, 166794), (324, 138995), (405, 111196), (540, 83397), (810, 55598), (1620, 27799)]