10888980540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{669679}}^1$

素因数の和:669962

約数の個数: 48

約数和(自身を含む): 30601697280

約数和(自身を除く): 19712716740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 669679, 1339358, 2009037, 2678716, 3348395, 4018074, 6696790, 8036148, 10045185, 13393580, 20090370, 40180740, 181483009, 362966018, 544449027, 725932036, 907415045, 1088898054, 1814830090, 2177796108, 2722245135, 3629660180, 5444490270, 10888980540]

約数ペア:

[(1, 10888980540), (2, 5444490270), (3, 3629660180), (4, 2722245135), (5, 2177796108), (6, 1814830090), (10, 1088898054), (12, 907415045), (15, 725932036), (20, 544449027), (30, 362966018), (60, 181483009), (271, 40180740), (542, 20090370), (813, 13393580), (1084, 10045185), (1355, 8036148), (1626, 6696790), (2710, 4018074), (3252, 3348395), (4065, 2678716), (5420, 2009037), (8130, 1339358), (16260, 669679)]