20190168540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{12463067}}^1$

素因数の和:12463088

約数の個数: 60

約数和(自身を含む): 63337311576

約数和(自身を除く): 43147143036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 12463067, 24926134, 37389201, 49852268, 62315335, 74778402, 112167603, 124630670, 149556804, 186946005, 224335206, 249261340, 336502809, 373892010, 448670412, 560838015, 673005618, 747784020, 1009508427, 1121676030, 1346011236, 1682514045, 2019016854, 2243352060, 3365028090, 4038033708, 5047542135, 6730056180, 10095084270, 20190168540]

約数ペア:

[(1, 20190168540), (2, 10095084270), (3, 6730056180), (4, 5047542135), (5, 4038033708), (6, 3365028090), (9, 2243352060), (10, 2019016854), (12, 1682514045), (15, 1346011236), (18, 1121676030), (20, 1009508427), (27, 747784020), (30, 673005618), (36, 560838015), (45, 448670412), (54, 373892010), (60, 336502809), (81, 249261340), (90, 224335206), (108, 186946005), (135, 149556804), (162, 124630670), (180, 112167603), (270, 74778402), (324, 62315335), (405, 49852268), (540, 37389201), (810, 24926134), (1620, 12463067)]