1270070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 2509056

約数和(自身を除く): 1238986

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 241, 310, 482, 527, 1054, 1205, 2410, 2635, 4097, 5270, 7471, 8194, 14942, 20485, 37355, 40970, 74710, 127007, 254014, 635035, 1270070]

約数ペア:

[(1, 1270070), (2, 635035), (5, 254014), (10, 127007), (17, 74710), (31, 40970), (34, 37355), (62, 20485), (85, 14942), (155, 8194), (170, 7471), (241, 5270), (310, 4097), (482, 2635), (527, 2410), (1054, 1205)]