7611930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 20049120

約数和(自身を除く): 12437190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1019, 1245, 1494, 2038, 2490, 3057, 3735, 5095, 6114, 7470, 9171, 10190, 15285, 18342, 30570, 45855, 84577, 91710, 169154, 253731, 422885, 507462, 761193, 845770, 1268655, 1522386, 2537310, 3805965, 7611930]

約数ペア:

[(1, 7611930), (2, 3805965), (3, 2537310), (5, 1522386), (6, 1268655), (9, 845770), (10, 761193), (15, 507462), (18, 422885), (30, 253731), (45, 169154), (83, 91710), (90, 84577), (166, 45855), (249, 30570), (415, 18342), (498, 15285), (747, 10190), (830, 9171), (1019, 7470), (1245, 6114), (1494, 5095), (2038, 3735), (2490, 3057)]