230829670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{4483}}^1$

素因数の和:4780

約数の個数: 32

約数和(自身を含む): 439073280

約数和(自身を除く): 208243610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 1355, 2710, 4483, 5149, 8966, 10298, 22415, 25745, 44830, 51490, 85177, 170354, 425885, 851770, 1214893, 2429786, 6074465, 12148930, 23082967, 46165934, 115414835, 230829670]

約数ペア:

[(1, 230829670), (2, 115414835), (5, 46165934), (10, 23082967), (19, 12148930), (38, 6074465), (95, 2429786), (190, 1214893), (271, 851770), (542, 425885), (1355, 170354), (2710, 85177), (4483, 51490), (5149, 44830), (8966, 25745), (10298, 22415)]