15678416190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{57601}}^1$

素因数の和:57865

約数の個数: 64

約数和(自身を含む): 38686424832

約数和(自身を除く): 23008008642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 211, 215, 258, 422, 430, 633, 645, 1055, 1266, 1290, 2110, 3165, 6330, 9073, 18146, 27219, 45365, 54438, 57601, 90730, 115202, 136095, 172803, 272190, 288005, 345606, 576010, 864015, 1728030, 2476843, 4953686, 7430529, 12153811, 12384215, 14861058, 24307622, 24768430, 36461433, 37152645, 60769055, 72922866, 74305290, 121538110, 182307165, 364614330, 522613873, 1045227746, 1567841619, 2613069365, 3135683238, 5226138730, 7839208095, 15678416190]

約数ペア:

[(1, 15678416190), (2, 7839208095), (3, 5226138730), (5, 3135683238), (6, 2613069365), (10, 1567841619), (15, 1045227746), (30, 522613873), (43, 364614330), (86, 182307165), (129, 121538110), (211, 74305290), (215, 72922866), (258, 60769055), (422, 37152645), (430, 36461433), (633, 24768430), (645, 24307622), (1055, 14861058), (1266, 12384215), (1290, 12153811), (2110, 7430529), (3165, 4953686), (6330, 2476843), (9073, 1728030), (18146, 864015), (27219, 576010), (45365, 345606), (54438, 288005), (57601, 272190), (90730, 172803), (115202, 136095)]