42253620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22717}}^1$

素因数の和:22760

約数の個数: 48

約数和(自身を含む): 122131968

約数和(自身を除く): 79878348

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, 22717, 45434, 68151, 90868, 113585, 136302, 227170, 272604, 340755, 454340, 681510, 704227, 1363020, 1408454, 2112681, 2816908, 3521135, 4225362, 7042270, 8450724, 10563405, 14084540, 21126810, 42253620]

約数ペア:

[(1, 42253620), (2, 21126810), (3, 14084540), (4, 10563405), (5, 8450724), (6, 7042270), (10, 4225362), (12, 3521135), (15, 2816908), (20, 2112681), (30, 1408454), (31, 1363020), (60, 704227), (62, 681510), (93, 454340), (124, 340755), (155, 272604), (186, 227170), (310, 136302), (372, 113585), (465, 90868), (620, 68151), (930, 45434), (1860, 22717)]