4545950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 9106560

約数和(自身を除く): 4560610

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 67, 115, 118, 134, 230, 295, 335, 575, 590, 670, 1150, 1357, 1475, 1541, 1675, 2714, 2950, 3082, 3350, 3953, 6785, 7705, 7906, 13570, 15410, 19765, 33925, 38525, 39530, 67850, 77050, 90919, 98825, 181838, 197650, 454595, 909190, 2272975, 4545950]

約数ペア:

[(1, 4545950), (2, 2272975), (5, 909190), (10, 454595), (23, 197650), (25, 181838), (46, 98825), (50, 90919), (59, 77050), (67, 67850), (115, 39530), (118, 38525), (134, 33925), (230, 19765), (295, 15410), (335, 13570), (575, 7906), (590, 7705), (670, 6785), (1150, 3953), (1357, 3350), (1475, 3082), (1541, 2950), (1675, 2714)]