23690860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 53615520

約数和(自身を除く): 29924660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 1181, 2006, 2362, 4012, 4724, 5015, 5905, 10030, 11810, 20060, 20077, 23620, 40154, 69679, 80308, 100385, 139358, 200770, 278716, 348395, 401540, 696790, 1184543, 1393580, 2369086, 4738172, 5922715, 11845430, 23690860]

約数ペア:

[(1, 23690860), (2, 11845430), (4, 5922715), (5, 4738172), (10, 2369086), (17, 1393580), (20, 1184543), (34, 696790), (59, 401540), (68, 348395), (85, 278716), (118, 200770), (170, 139358), (236, 100385), (295, 80308), (340, 69679), (590, 40154), (1003, 23620), (1180, 20077), (1181, 20060), (2006, 11810), (2362, 10030), (4012, 5905), (4724, 5015)]