312784130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{1427}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 588518784

約数和(自身を除く): 275734654

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 953, 1427, 1906, 2854, 4765, 7135, 9530, 14270, 21919, 32821, 43838, 65642, 109595, 164105, 219190, 328210, 1359931, 2719862, 6799655, 13599310, 31278413, 62556826, 156392065, 312784130]

約数ペア:

[(1, 312784130), (2, 156392065), (5, 62556826), (10, 31278413), (23, 13599310), (46, 6799655), (115, 2719862), (230, 1359931), (953, 328210), (1427, 219190), (1906, 164105), (2854, 109595), (4765, 65642), (7135, 43838), (9530, 32821), (14270, 21919)]