53668710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 143985600

約数和(自身を除く): 90316890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1009, 1182, 1773, 1970, 2018, 2955, 3027, 3546, 5045, 5319, 5910, 6054, 8865, 9081, 10090, 10638, 15135, 17730, 18162, 26595, 27243, 30270, 45405, 53190, 54486, 90810, 136215, 198773, 272430, 397546, 596319, 993865, 1192638, 1788957, 1987730, 2981595, 3577914, 5366871, 5963190, 8944785, 10733742, 17889570, 26834355, 53668710]

約数ペア:

[(1, 53668710), (2, 26834355), (3, 17889570), (5, 10733742), (6, 8944785), (9, 5963190), (10, 5366871), (15, 3577914), (18, 2981595), (27, 1987730), (30, 1788957), (45, 1192638), (54, 993865), (90, 596319), (135, 397546), (197, 272430), (270, 198773), (394, 136215), (591, 90810), (985, 54486), (1009, 53190), (1182, 45405), (1773, 30270), (1970, 27243), (2018, 26595), (2955, 18162), (3027, 17730), (3546, 15135), (5045, 10638), (5319, 10090), (5910, 9081), (6054, 8865)]