1332390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 32

約数和(自身を含む): 3338496

約数和(自身を除く): 2006106

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1931, 3862, 5793, 9655, 11586, 19310, 28965, 44413, 57930, 88826, 133239, 222065, 266478, 444130, 666195, 1332390]

約数ペア:

[(1, 1332390), (2, 666195), (3, 444130), (5, 266478), (6, 222065), (10, 133239), (15, 88826), (23, 57930), (30, 44413), (46, 28965), (69, 19310), (115, 11586), (138, 9655), (230, 5793), (345, 3862), (690, 1931)]