72287190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9677}}^1$

素因数の和:9773

約数の個数: 48

約数和(自身を含む): 190230768

約数和(自身を除く): 117943578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2490, 3735, 7470, 9677, 19354, 29031, 48385, 58062, 87093, 96770, 145155, 174186, 290310, 435465, 803191, 870930, 1606382, 2409573, 4015955, 4819146, 7228719, 8031910, 12047865, 14457438, 24095730, 36143595, 72287190]

約数ペア:

[(1, 72287190), (2, 36143595), (3, 24095730), (5, 14457438), (6, 12047865), (9, 8031910), (10, 7228719), (15, 4819146), (18, 4015955), (30, 2409573), (45, 1606382), (83, 870930), (90, 803191), (166, 435465), (249, 290310), (415, 174186), (498, 145155), (747, 96770), (830, 87093), (1245, 58062), (1494, 48385), (2490, 29031), (3735, 19354), (7470, 9677)]