23859460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 53544960

約数和(自身を除く): 29685500

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1327, 1798, 2654, 3596, 4495, 5308, 6635, 8990, 13270, 17980, 26540, 38483, 41137, 76966, 82274, 153932, 164548, 192415, 205685, 384830, 411370, 769660, 822740, 1192973, 2385946, 4771892, 5964865, 11929730, 23859460]

約数ペア:

[(1, 23859460), (2, 11929730), (4, 5964865), (5, 4771892), (10, 2385946), (20, 1192973), (29, 822740), (31, 769660), (58, 411370), (62, 384830), (116, 205685), (124, 192415), (145, 164548), (155, 153932), (290, 82274), (310, 76966), (580, 41137), (620, 38483), (899, 26540), (1327, 17980), (1798, 13270), (2654, 8990), (3596, 6635), (4495, 5308)]