30380760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84391}}^1$

素因数の和:84408

約数の個数: 48

約数和(自身を含む): 98738640

約数和(自身を除く): 68357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84391, 168782, 253173, 337564, 421955, 506346, 675128, 759519, 843910, 1012692, 1265865, 1519038, 1687820, 2025384, 2531730, 3038076, 3375640, 3797595, 5063460, 6076152, 7595190, 10126920, 15190380, 30380760]

約数ペア:

[(1, 30380760), (2, 15190380), (3, 10126920), (4, 7595190), (5, 6076152), (6, 5063460), (8, 3797595), (9, 3375640), (10, 3038076), (12, 2531730), (15, 2025384), (18, 1687820), (20, 1519038), (24, 1265865), (30, 1012692), (36, 843910), (40, 759519), (45, 675128), (60, 506346), (72, 421955), (90, 337564), (120, 253173), (180, 168782), (360, 84391)]