230745743930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1\times {\mathrm{620401}}^1$

素因数の和:623282

約数の個数: 32

約数和(自身を含む): 447448812048

約数和(自身を除く): 216703068118

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2861, 5722, 14305, 28610, 37193, 74386, 185965, 371930, 620401, 1240802, 3102005, 6204010, 8065213, 16130426, 40326065, 80652130, 1774967261, 3549934522, 8874836305, 17749672610, 23074574393, 46149148786, 115372871965, 230745743930]

約数ペア:

[(1, 230745743930), (2, 115372871965), (5, 46149148786), (10, 23074574393), (13, 17749672610), (26, 8874836305), (65, 3549934522), (130, 1774967261), (2861, 80652130), (5722, 40326065), (14305, 16130426), (28610, 8065213), (37193, 6204010), (74386, 3102005), (185965, 1240802), (371930, 620401)]