73434870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{271981}}^1$

素因数の和:271997

約数の個数: 32

約数和(自身を含む): 195827040

約数和(自身を除く): 122392170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 271981, 543962, 815943, 1359905, 1631886, 2447829, 2719810, 4079715, 4895658, 7343487, 8159430, 12239145, 14686974, 24478290, 36717435, 73434870]

約数ペア:

[(1, 73434870), (2, 36717435), (3, 24478290), (5, 14686974), (6, 12239145), (9, 8159430), (10, 7343487), (15, 4895658), (18, 4079715), (27, 2719810), (30, 2447829), (45, 1631886), (54, 1359905), (90, 815943), (135, 543962), (270, 271981)]