49721130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4889}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 130445640

約数和(自身を除く): 80724510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 3390, 4889, 5085, 9778, 10170, 14667, 24445, 29334, 44001, 48890, 73335, 88002, 146670, 220005, 440010, 552457, 1104914, 1657371, 2762285, 3314742, 4972113, 5524570, 8286855, 9944226, 16573710, 24860565, 49721130]

約数ペア:

[(1, 49721130), (2, 24860565), (3, 16573710), (5, 9944226), (6, 8286855), (9, 5524570), (10, 4972113), (15, 3314742), (18, 2762285), (30, 1657371), (45, 1104914), (90, 552457), (113, 440010), (226, 220005), (339, 146670), (565, 88002), (678, 73335), (1017, 48890), (1130, 44001), (1695, 29334), (2034, 24445), (3390, 14667), (4889, 10170), (5085, 9778)]