68002470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251861}}^1$

素因数の和:251877

約数の個数: 32

約数和(自身を含む): 181340640

約数和(自身を除く): 113338170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 251861, 503722, 755583, 1259305, 1511166, 2266749, 2518610, 3777915, 4533498, 6800247, 7555830, 11333745, 13600494, 22667490, 34001235, 68002470]

約数ペア:

[(1, 68002470), (2, 34001235), (3, 22667490), (5, 13600494), (6, 11333745), (9, 7555830), (10, 6800247), (15, 4533498), (18, 3777915), (27, 2518610), (30, 2266749), (45, 1511166), (54, 1259305), (90, 755583), (135, 503722), (270, 251861)]