489423518460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{302113283}}^1$

素因数の和:302113304

約数の個数: 60

約数和(自身を含む): 1535339709288

約数和(自身を除く): 1045916190828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 302113283, 604226566, 906339849, 1208453132, 1510566415, 1812679698, 2719019547, 3021132830, 3625359396, 4531699245, 5438039094, 6042265660, 8157058641, 9063398490, 10876078188, 13595097735, 16314117282, 18126796980, 24471175923, 27190195470, 32628234564, 40785293205, 48942351846, 54380390940, 81570586410, 97884703692, 122355879615, 163141172820, 244711759230, 489423518460]

約数ペア:

[(1, 489423518460), (2, 244711759230), (3, 163141172820), (4, 122355879615), (5, 97884703692), (6, 81570586410), (9, 54380390940), (10, 48942351846), (12, 40785293205), (15, 32628234564), (18, 27190195470), (20, 24471175923), (27, 18126796980), (30, 16314117282), (36, 13595097735), (45, 10876078188), (54, 9063398490), (60, 8157058641), (81, 6042265660), (90, 5438039094), (108, 4531699245), (135, 3625359396), (162, 3021132830), (180, 2719019547), (270, 1812679698), (324, 1510566415), (405, 1208453132), (540, 906339849), (810, 604226566), (1620, 302113283)]