4004580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 48

約数和(自身を含む): 11579904

約数和(自身を除く): 7575324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 2153, 4306, 6459, 8612, 10765, 12918, 21530, 25836, 32295, 43060, 64590, 66743, 129180, 133486, 200229, 266972, 333715, 400458, 667430, 800916, 1001145, 1334860, 2002290, 4004580]

約数ペア:

[(1, 4004580), (2, 2002290), (3, 1334860), (4, 1001145), (5, 800916), (6, 667430), (10, 400458), (12, 333715), (15, 266972), (20, 200229), (30, 133486), (31, 129180), (60, 66743), (62, 64590), (93, 43060), (124, 32295), (155, 25836), (186, 21530), (310, 12918), (372, 10765), (465, 8612), (620, 6459), (930, 4306), (1860, 2153)]