1029155330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{110543}}^1$

素因数の和:110583

約数の個数: 48

約数和(自身を含む): 2268362880

約数和(自身を除く): 1239207550

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 110543, 221086, 552715, 773801, 1105430, 1547602, 2100317, 3869005, 4200634, 5416607, 7738010, 10501585, 10833214, 14702219, 21003170, 27083035, 29404438, 54166070, 73511095, 102915533, 147022190, 205831066, 514577665, 1029155330]

約数ペア:

[(1, 1029155330), (2, 514577665), (5, 205831066), (7, 147022190), (10, 102915533), (14, 73511095), (19, 54166070), (35, 29404438), (38, 27083035), (49, 21003170), (70, 14702219), (95, 10833214), (98, 10501585), (133, 7738010), (190, 5416607), (245, 4200634), (266, 3869005), (490, 2100317), (665, 1547602), (931, 1105430), (1330, 773801), (1862, 552715), (4655, 221086), (9310, 110543)]