42004860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700081}}^1$

素因数の和:700093

約数の個数: 24

約数和(自身を含む): 117613776

約数和(自身を除く): 75608916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700081, 1400162, 2100243, 2800324, 3500405, 4200486, 7000810, 8400972, 10501215, 14001620, 21002430, 42004860]

約数ペア:

[(1, 42004860), (2, 21002430), (3, 14001620), (4, 10501215), (5, 8400972), (6, 7000810), (10, 4200486), (12, 3500405), (15, 2800324), (20, 2100243), (30, 1400162), (60, 700081)]