42765270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23369}}^1$

素因数の和:23440

約数の個数: 32

約数和(自身を含む): 104323680

約数和(自身を除く): 61558410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 23369, 46738, 70107, 116845, 140214, 233690, 350535, 701070, 1425509, 2851018, 4276527, 7127545, 8553054, 14255090, 21382635, 42765270]

約数ペア:

[(1, 42765270), (2, 21382635), (3, 14255090), (5, 8553054), (6, 7127545), (10, 4276527), (15, 2851018), (30, 1425509), (61, 701070), (122, 350535), (183, 233690), (305, 140214), (366, 116845), (610, 70107), (915, 46738), (1830, 23369)]