513765330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77491}}^1$

素因数の和:77531

約数の個数: 64

約数和(自身を含む): 1406014848

約数和(自身を除く): 892249518

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 77491, 154982, 232473, 387455, 464946, 774910, 1007383, 1162365, 1317347, 2014766, 2324730, 2634694, 3022149, 3952041, 5036915, 6044298, 6586735, 7904082, 10073830, 13173470, 15110745, 17125511, 19760205, 30221490, 34251022, 39520410, 51376533, 85627555, 102753066, 171255110, 256882665, 513765330]

約数ペア:

[(1, 513765330), (2, 256882665), (3, 171255110), (5, 102753066), (6, 85627555), (10, 51376533), (13, 39520410), (15, 34251022), (17, 30221490), (26, 19760205), (30, 17125511), (34, 15110745), (39, 13173470), (51, 10073830), (65, 7904082), (78, 6586735), (85, 6044298), (102, 5036915), (130, 3952041), (170, 3022149), (195, 2634694), (221, 2324730), (255, 2014766), (390, 1317347), (442, 1162365), (510, 1007383), (663, 774910), (1105, 464946), (1326, 387455), (2210, 232473), (3315, 154982), (6630, 77491)]