271934820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167861}}^1$

素因数の和:167882

約数の個数: 60

約数和(自身を含む): 853074684

約数和(自身を除く): 581139864

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, 167861, 335722, 503583, 671444, 839305, 1007166, 1510749, 1678610, 2014332, 2517915, 3021498, 3357220, 4532247, 5035830, 6042996, 7553745, 9064494, 10071660, 13596741, 15107490, 18128988, 22661235, 27193482, 30214980, 45322470, 54386964, 67983705, 90644940, 135967410, 271934820]

約数ペア:

[(1, 271934820), (2, 135967410), (3, 90644940), (4, 67983705), (5, 54386964), (6, 45322470), (9, 30214980), (10, 27193482), (12, 22661235), (15, 18128988), (18, 15107490), (20, 13596741), (27, 10071660), (30, 9064494), (36, 7553745), (45, 6042996), (54, 5035830), (60, 4532247), (81, 3357220), (90, 3021498), (108, 2517915), (135, 2014332), (162, 1678610), (180, 1510749), (270, 1007166), (324, 839305), (405, 671444), (540, 503583), (810, 335722), (1620, 167861)]