53942010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{227}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 131508576

約数和(自身を除く): 77566566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 227, 267, 445, 454, 534, 681, 890, 1135, 1335, 1362, 2270, 2670, 3405, 6810, 7921, 15842, 20203, 23763, 39605, 40406, 47526, 60609, 79210, 101015, 118815, 121218, 202030, 237630, 303045, 606090, 1798067, 3596134, 5394201, 8990335, 10788402, 17980670, 26971005, 53942010]

約数ペア:

[(1, 53942010), (2, 26971005), (3, 17980670), (5, 10788402), (6, 8990335), (10, 5394201), (15, 3596134), (30, 1798067), (89, 606090), (178, 303045), (227, 237630), (267, 202030), (445, 121218), (454, 118815), (534, 101015), (681, 79210), (890, 60609), (1135, 47526), (1335, 40406), (1362, 39605), (2270, 23763), (2670, 20203), (3405, 15842), (6810, 7921)]