677371390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{95003}}^1$

素因数の和:95064

約数の個数: 32

約数和(自身を含む): 1313335296

約数和(自身を除く): 635963906

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 95003, 190006, 475015, 950030, 2185069, 2945093, 4370138, 5890186, 10925345, 14725465, 21850690, 29450930, 67737139, 135474278, 338685695, 677371390]

約数ペア:

[(1, 677371390), (2, 338685695), (5, 135474278), (10, 67737139), (23, 29450930), (31, 21850690), (46, 14725465), (62, 10925345), (115, 5890186), (155, 4370138), (230, 2945093), (310, 2185069), (713, 950030), (1426, 475015), (3565, 190006), (7130, 95003)]