15134220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 46506096

約数和(自身を除く): 31371876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1013, 1245, 1494, 1660, 2026, 2490, 2988, 3039, 3735, 4052, 4980, 5065, 6078, 7470, 9117, 10130, 12156, 14940, 15195, 18234, 20260, 30390, 36468, 45585, 60780, 84079, 91170, 168158, 182340, 252237, 336316, 420395, 504474, 756711, 840790, 1008948, 1261185, 1513422, 1681580, 2522370, 3026844, 3783555, 5044740, 7567110, 15134220]

約数ペア:

[(1, 15134220), (2, 7567110), (3, 5044740), (4, 3783555), (5, 3026844), (6, 2522370), (9, 1681580), (10, 1513422), (12, 1261185), (15, 1008948), (18, 840790), (20, 756711), (30, 504474), (36, 420395), (45, 336316), (60, 252237), (83, 182340), (90, 168158), (166, 91170), (180, 84079), (249, 60780), (332, 45585), (415, 36468), (498, 30390), (747, 20260), (830, 18234), (996, 15195), (1013, 14940), (1245, 12156), (1494, 10130), (1660, 9117), (2026, 7470), (2490, 6078), (2988, 5065), (3039, 4980), (3735, 4052)]