7399206810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{990523}}^1$

素因数の和:990619

約数の個数: 48

約数和(自身を含む): 19469739744

約数和(自身を除く): 12070532934

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, 990523, 1981046, 2971569, 4952615, 5943138, 8914707, 9905230, 14857845, 17829414, 29715690, 44573535, 82213409, 89147070, 164426818, 246640227, 411067045, 493280454, 739920681, 822134090, 1233201135, 1479841362, 2466402270, 3699603405, 7399206810]

約数ペア:

[(1, 7399206810), (2, 3699603405), (3, 2466402270), (5, 1479841362), (6, 1233201135), (9, 822134090), (10, 739920681), (15, 493280454), (18, 411067045), (30, 246640227), (45, 164426818), (83, 89147070), (90, 82213409), (166, 44573535), (249, 29715690), (415, 17829414), (498, 14857845), (747, 9905230), (830, 8914707), (1245, 5943138), (1494, 4952615), (2490, 2971569), (3735, 1981046), (7470, 990523)]