310536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 889200

約数和(自身を除く): 578664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 227, 228, 342, 454, 456, 681, 684, 908, 1362, 1368, 1816, 2043, 2724, 4086, 4313, 5448, 8172, 8626, 12939, 16344, 17252, 25878, 34504, 38817, 51756, 77634, 103512, 155268, 310536]

約数ペア:

[(1, 310536), (2, 155268), (3, 103512), (4, 77634), (6, 51756), (8, 38817), (9, 34504), (12, 25878), (18, 17252), (19, 16344), (24, 12939), (36, 8626), (38, 8172), (57, 5448), (72, 4313), (76, 4086), (114, 2724), (152, 2043), (171, 1816), (227, 1368), (228, 1362), (342, 908), (454, 684), (456, 681)]