47621790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9318

約数の個数: 64

約数和(自身を含む): 133689600

約数和(自身を除く): 86067810

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, 570, 855, 1026, 1710, 2565, 5130, 9283, 18566, 27849, 46415, 55698, 83547, 92830, 139245, 167094, 176377, 250641, 278490, 352754, 417735, 501282, 529131, 835470, 881885, 1058262, 1253205, 1587393, 1763770, 2506410, 2645655, 3174786, 4762179, 5291310, 7936965, 9524358, 15873930, 23810895, 47621790]

約数ペア:

[(1, 47621790), (2, 23810895), (3, 15873930), (5, 9524358), (6, 7936965), (9, 5291310), (10, 4762179), (15, 3174786), (18, 2645655), (19, 2506410), (27, 1763770), (30, 1587393), (38, 1253205), (45, 1058262), (54, 881885), (57, 835470), (90, 529131), (95, 501282), (114, 417735), (135, 352754), (171, 278490), (190, 250641), (270, 176377), (285, 167094), (342, 139245), (513, 92830), (570, 83547), (855, 55698), (1026, 46415), (1710, 27849), (2565, 18566), (5130, 9283)]