2459550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3968610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 863, 950, 1425, 1726, 2589, 2850, 4315, 5178, 8630, 12945, 16397, 21575, 25890, 32794, 43150, 49191, 64725, 81985, 98382, 129450, 163970, 245955, 409925, 491910, 819850, 1229775, 2459550]

約数ペア:

[(1, 2459550), (2, 1229775), (3, 819850), (5, 491910), (6, 409925), (10, 245955), (15, 163970), (19, 129450), (25, 98382), (30, 81985), (38, 64725), (50, 49191), (57, 43150), (75, 32794), (95, 25890), (114, 21575), (150, 16397), (190, 12945), (285, 8630), (475, 5178), (570, 4315), (863, 2850), (950, 2589), (1425, 1726)]