13330860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 38201856

約数和(自身を除く): 24870996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5167, 10334, 15501, 20668, 25835, 31002, 51670, 62004, 77505, 103340, 155010, 222181, 310020, 444362, 666543, 888724, 1110905, 1333086, 2221810, 2666172, 3332715, 4443620, 6665430, 13330860]

約数ペア:

[(1, 13330860), (2, 6665430), (3, 4443620), (4, 3332715), (5, 2666172), (6, 2221810), (10, 1333086), (12, 1110905), (15, 888724), (20, 666543), (30, 444362), (43, 310020), (60, 222181), (86, 155010), (129, 103340), (172, 77505), (215, 62004), (258, 51670), (430, 31002), (516, 25835), (645, 20668), (860, 15501), (1290, 10334), (2580, 5167)]