29059390

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 53576640

約数和(自身を除く): 24517250

約数列:

[1, 2, 5, 10, 89, 103, 178, 206, 317, 445, 515, 634, 890, 1030, 1585, 3170, 9167, 18334, 28213, 32651, 45835, 56426, 65302, 91670, 141065, 163255, 282130, 326510, 2905939, 5811878, 14529695, 29059390]

約数ペア:

[(1, 29059390), (2, 14529695), (5, 5811878), (10, 2905939), (89, 326510), (103, 282130), (178, 163255), (206, 141065), (317, 91670), (445, 65302), (515, 56426), (634, 45835), (890, 32651), (1030, 28213), (1585, 18334), (3170, 9167)]