71106060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1213}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 199465056

約数和(自身を除く): 128358996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1213, 1954, 2426, 2931, 3639, 3908, 4852, 4885, 5862, 6065, 7278, 9770, 11724, 12130, 14556, 14655, 18195, 19540, 24260, 29310, 36390, 58620, 72780, 1185101, 2370202, 3555303, 4740404, 5925505, 7110606, 11851010, 14221212, 17776515, 23702020, 35553030, 71106060]

約数ペア:

[(1, 71106060), (2, 35553030), (3, 23702020), (4, 17776515), (5, 14221212), (6, 11851010), (10, 7110606), (12, 5925505), (15, 4740404), (20, 3555303), (30, 2370202), (60, 1185101), (977, 72780), (1213, 58620), (1954, 36390), (2426, 29310), (2931, 24260), (3639, 19540), (3908, 18195), (4852, 14655), (4885, 14556), (5862, 12130), (6065, 11724), (7278, 9770)]