469406580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{18583}}^1$

素因数の和:19016

約数の個数: 48

約数和(自身を含む): 1317531264

約数和(自身を除く): 848124684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 4210, 5052, 6315, 8420, 12630, 18583, 25260, 37166, 55749, 74332, 92915, 111498, 185830, 222996, 278745, 371660, 557490, 1114980, 7823443, 15646886, 23470329, 31293772, 39117215, 46940658, 78234430, 93881316, 117351645, 156468860, 234703290, 469406580]

約数ペア:

[(1, 469406580), (2, 234703290), (3, 156468860), (4, 117351645), (5, 93881316), (6, 78234430), (10, 46940658), (12, 39117215), (15, 31293772), (20, 23470329), (30, 15646886), (60, 7823443), (421, 1114980), (842, 557490), (1263, 371660), (1684, 278745), (2105, 222996), (2526, 185830), (4210, 111498), (5052, 92915), (6315, 74332), (8420, 55749), (12630, 37166), (18583, 25260)]