2775330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 7804800

約数和(自身を除く): 5029470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 541, 570, 855, 1026, 1082, 1623, 1710, 2565, 2705, 3246, 4869, 5130, 5410, 8115, 9738, 10279, 14607, 16230, 20558, 24345, 29214, 30837, 48690, 51395, 61674, 73035, 92511, 102790, 146070, 154185, 185022, 277533, 308370, 462555, 555066, 925110, 1387665, 2775330]

約数ペア:

[(1, 2775330), (2, 1387665), (3, 925110), (5, 555066), (6, 462555), (9, 308370), (10, 277533), (15, 185022), (18, 154185), (19, 146070), (27, 102790), (30, 92511), (38, 73035), (45, 61674), (54, 51395), (57, 48690), (90, 30837), (95, 29214), (114, 24345), (135, 20558), (171, 16230), (190, 14607), (270, 10279), (285, 9738), (342, 8115), (513, 5410), (541, 5130), (570, 4869), (855, 3246), (1026, 2705), (1082, 2565), (1623, 1710)]