29420760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245173}}^1$

素因数の和:245187

約数の個数: 32

約数和(自身を含む): 88262640

約数和(自身を除く): 58841880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245173, 490346, 735519, 980692, 1225865, 1471038, 1961384, 2451730, 2942076, 3677595, 4903460, 5884152, 7355190, 9806920, 14710380, 29420760]

約数ペア:

[(1, 29420760), (2, 14710380), (3, 9806920), (4, 7355190), (5, 5884152), (6, 4903460), (8, 3677595), (10, 2942076), (12, 2451730), (15, 1961384), (20, 1471038), (24, 1225865), (30, 980692), (40, 735519), (60, 490346), (120, 245173)]