55422420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 107147820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 310, 332, 359, 372, 415, 465, 498, 620, 718, 830, 930, 996, 1077, 1245, 1436, 1660, 1795, 1860, 2154, 2490, 2573, 3590, 4308, 4980, 5146, 5385, 7180, 7719, 10292, 10770, 11129, 12865, 15438, 21540, 22258, 25730, 29797, 30876, 33387, 38595, 44516, 51460, 55645, 59594, 66774, 77190, 89391, 111290, 119188, 133548, 148985, 154380, 166935, 178782, 222580, 297970, 333870, 357564, 446955, 595940, 667740, 893910, 923707, 1787820, 1847414, 2771121, 3694828, 4618535, 5542242, 9237070, 11084484, 13855605, 18474140, 27711210, 55422420]

約数ペア:

[(1, 55422420), (2, 27711210), (3, 18474140), (4, 13855605), (5, 11084484), (6, 9237070), (10, 5542242), (12, 4618535), (15, 3694828), (20, 2771121), (30, 1847414), (31, 1787820), (60, 923707), (62, 893910), (83, 667740), (93, 595940), (124, 446955), (155, 357564), (166, 333870), (186, 297970), (249, 222580), (310, 178782), (332, 166935), (359, 154380), (372, 148985), (415, 133548), (465, 119188), (498, 111290), (620, 89391), (718, 77190), (830, 66774), (930, 59594), (996, 55645), (1077, 51460), (1245, 44516), (1436, 38595), (1660, 33387), (1795, 30876), (1860, 29797), (2154, 25730), (2490, 22258), (2573, 21540), (3590, 15438), (4308, 12865), (4980, 11129), (5146, 10770), (5385, 10292), (7180, 7719)]