6911970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 18385920

約数和(自身を除く): 11473950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 479, 481, 555, 958, 962, 1110, 1437, 1443, 2395, 2405, 2874, 2886, 4790, 4810, 6227, 7185, 7215, 12454, 14370, 14430, 17723, 18681, 31135, 35446, 37362, 53169, 62270, 88615, 93405, 106338, 177230, 186810, 230399, 265845, 460798, 531690, 691197, 1151995, 1382394, 2303990, 3455985, 6911970]

約数ペア:

[(1, 6911970), (2, 3455985), (3, 2303990), (5, 1382394), (6, 1151995), (10, 691197), (13, 531690), (15, 460798), (26, 265845), (30, 230399), (37, 186810), (39, 177230), (65, 106338), (74, 93405), (78, 88615), (111, 62270), (130, 53169), (185, 37362), (195, 35446), (222, 31135), (370, 18681), (390, 17723), (479, 14430), (481, 14370), (555, 12454), (958, 7215), (962, 7185), (1110, 6227), (1437, 4810), (1443, 4790), (2395, 2886), (2405, 2874)]