1474140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 4193280

約数和(自身を除く): 2719140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 311, 316, 395, 474, 622, 790, 933, 948, 1185, 1244, 1555, 1580, 1866, 2370, 3110, 3732, 4665, 4740, 6220, 9330, 18660, 24569, 49138, 73707, 98276, 122845, 147414, 245690, 294828, 368535, 491380, 737070, 1474140]

約数ペア:

[(1, 1474140), (2, 737070), (3, 491380), (4, 368535), (5, 294828), (6, 245690), (10, 147414), (12, 122845), (15, 98276), (20, 73707), (30, 49138), (60, 24569), (79, 18660), (158, 9330), (237, 6220), (311, 4740), (316, 4665), (395, 3732), (474, 3110), (622, 2370), (790, 1866), (933, 1580), (948, 1555), (1185, 1244)]