127579290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103723}}^1$

素因数の和:103774

約数の個数: 32

約数和(自身を含む): 313661376

約数和(自身を除く): 186082086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 103723, 207446, 311169, 518615, 622338, 1037230, 1555845, 3111690, 4252643, 8505286, 12757929, 21263215, 25515858, 42526430, 63789645, 127579290]

約数ペア:

[(1, 127579290), (2, 63789645), (3, 42526430), (5, 25515858), (6, 21263215), (10, 12757929), (15, 8505286), (30, 4252643), (41, 3111690), (82, 1555845), (123, 1037230), (205, 622338), (246, 518615), (410, 311169), (615, 207446), (1230, 103723)]