47265390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5694

約数の個数: 64

約数和(自身を含む): 130129920

約数和(自身を除く): 82864530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 5647, 8370, 11294, 16941, 28235, 33882, 50823, 56470, 84705, 101646, 152469, 169410, 175057, 254115, 304938, 350114, 508230, 525171, 762345, 875285, 1050342, 1524690, 1575513, 1750570, 2625855, 3151026, 4726539, 5251710, 7877565, 9453078, 15755130, 23632695, 47265390]

約数ペア:

[(1, 47265390), (2, 23632695), (3, 15755130), (5, 9453078), (6, 7877565), (9, 5251710), (10, 4726539), (15, 3151026), (18, 2625855), (27, 1750570), (30, 1575513), (31, 1524690), (45, 1050342), (54, 875285), (62, 762345), (90, 525171), (93, 508230), (135, 350114), (155, 304938), (186, 254115), (270, 175057), (279, 169410), (310, 152469), (465, 101646), (558, 84705), (837, 56470), (930, 50823), (1395, 33882), (1674, 28235), (2790, 16941), (4185, 11294), (5647, 8370)]