148177530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56773}}^1$

素因数の和:56815

約数の個数: 48

約数和(自身を含む): 398553480

約数和(自身を除く): 250375950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 56773, 113546, 170319, 283865, 340638, 510957, 567730, 851595, 1021914, 1646417, 1703190, 2554785, 3292834, 4939251, 5109570, 8232085, 9878502, 14817753, 16464170, 24696255, 29635506, 49392510, 74088765, 148177530]

約数ペア:

[(1, 148177530), (2, 74088765), (3, 49392510), (5, 29635506), (6, 24696255), (9, 16464170), (10, 14817753), (15, 9878502), (18, 8232085), (29, 5109570), (30, 4939251), (45, 3292834), (58, 2554785), (87, 1703190), (90, 1646417), (145, 1021914), (174, 851595), (261, 567730), (290, 510957), (435, 340638), (522, 283865), (870, 170319), (1305, 113546), (2610, 56773)]