55562340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7069}}^1$

素因数の和:7212

約数の個数: 48

約数和(自身を含む): 156784320

約数和(自身を除く): 101221980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 7069, 7860, 14138, 21207, 28276, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140, 926039, 1852078, 2778117, 3704156, 4630195, 5556234, 9260390, 11112468, 13890585, 18520780, 27781170, 55562340]

約数ペア:

[(1, 55562340), (2, 27781170), (3, 18520780), (4, 13890585), (5, 11112468), (6, 9260390), (10, 5556234), (12, 4630195), (15, 3704156), (20, 2778117), (30, 1852078), (60, 926039), (131, 424140), (262, 212070), (393, 141380), (524, 106035), (655, 84828), (786, 70690), (1310, 42414), (1572, 35345), (1965, 28276), (2620, 21207), (3930, 14138), (7069, 7860)]