442924470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1640461}}^1$

素因数の和:1640477

約数の個数: 32

約数和(自身を含む): 1181132640

約数和(自身を除く): 738208170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1640461, 3280922, 4921383, 8202305, 9842766, 14764149, 16404610, 24606915, 29528298, 44292447, 49213830, 73820745, 88584894, 147641490, 221462235, 442924470]

約数ペア:

[(1, 442924470), (2, 221462235), (3, 147641490), (5, 88584894), (6, 73820745), (9, 49213830), (10, 44292447), (15, 29528298), (18, 24606915), (27, 16404610), (30, 14764149), (45, 9842766), (54, 8202305), (90, 4921383), (135, 3280922), (270, 1640461)]