42538830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2621}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 102320928

約数和(自身を除く): 59782098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2621, 2705, 3246, 5242, 5410, 7863, 8115, 13105, 15726, 16230, 26210, 39315, 78630, 1417961, 2835922, 4253883, 7089805, 8507766, 14179610, 21269415, 42538830]

約数ペア:

[(1, 42538830), (2, 21269415), (3, 14179610), (5, 8507766), (6, 7089805), (10, 4253883), (15, 2835922), (30, 1417961), (541, 78630), (1082, 39315), (1623, 26210), (2621, 16230), (2705, 15726), (3246, 13105), (5242, 8115), (5410, 7863)]