15098220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 47056464

約数和(自身を除く): 31958244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 2267, 3330, 4534, 6660, 6801, 9068, 11335, 13602, 20403, 22670, 27204, 34005, 40806, 45340, 68010, 81612, 83879, 102015, 136020, 167758, 204030, 251637, 335516, 408060, 419395, 503274, 754911, 838790, 1006548, 1258185, 1509822, 1677580, 2516370, 3019644, 3774555, 5032740, 7549110, 15098220]

約数ペア:

[(1, 15098220), (2, 7549110), (3, 5032740), (4, 3774555), (5, 3019644), (6, 2516370), (9, 1677580), (10, 1509822), (12, 1258185), (15, 1006548), (18, 838790), (20, 754911), (30, 503274), (36, 419395), (37, 408060), (45, 335516), (60, 251637), (74, 204030), (90, 167758), (111, 136020), (148, 102015), (180, 83879), (185, 81612), (222, 68010), (333, 45340), (370, 40806), (444, 34005), (555, 27204), (666, 22670), (740, 20403), (1110, 13602), (1332, 11335), (1665, 9068), (2220, 6801), (2267, 6660), (3330, 4534)]