3018420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 9402120

約数和(自身を除く): 6383700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 409, 410, 492, 615, 738, 818, 820, 1227, 1230, 1476, 1636, 1845, 2045, 2454, 2460, 3681, 3690, 4090, 4908, 6135, 7362, 7380, 8180, 12270, 14724, 16769, 18405, 24540, 33538, 36810, 50307, 67076, 73620, 83845, 100614, 150921, 167690, 201228, 251535, 301842, 335380, 503070, 603684, 754605, 1006140, 1509210, 3018420]

約数ペア:

[(1, 3018420), (2, 1509210), (3, 1006140), (4, 754605), (5, 603684), (6, 503070), (9, 335380), (10, 301842), (12, 251535), (15, 201228), (18, 167690), (20, 150921), (30, 100614), (36, 83845), (41, 73620), (45, 67076), (60, 50307), (82, 36810), (90, 33538), (123, 24540), (164, 18405), (180, 16769), (205, 14724), (246, 12270), (369, 8180), (409, 7380), (410, 7362), (492, 6135), (615, 4908), (738, 4090), (818, 3690), (820, 3681), (1227, 2460), (1230, 2454), (1476, 2045), (1636, 1845)]