6462690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 17006976

約数和(自身を除く): 10544286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 227, 365, 390, 438, 454, 681, 730, 949, 1095, 1135, 1362, 1898, 2190, 2270, 2847, 2951, 3405, 4745, 5694, 5902, 6810, 8853, 9490, 14235, 14755, 16571, 17706, 28470, 29510, 33142, 44265, 49713, 82855, 88530, 99426, 165710, 215423, 248565, 430846, 497130, 646269, 1077115, 1292538, 2154230, 3231345, 6462690]

約数ペア:

[(1, 6462690), (2, 3231345), (3, 2154230), (5, 1292538), (6, 1077115), (10, 646269), (13, 497130), (15, 430846), (26, 248565), (30, 215423), (39, 165710), (65, 99426), (73, 88530), (78, 82855), (130, 49713), (146, 44265), (195, 33142), (219, 29510), (227, 28470), (365, 17706), (390, 16571), (438, 14755), (454, 14235), (681, 9490), (730, 8853), (949, 6810), (1095, 5902), (1135, 5694), (1362, 4745), (1898, 3405), (2190, 2951), (2270, 2847)]