54001690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10247}}^1$

素因数の和:10302

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 52249574

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 10247, 20494, 51235, 102470, 174199, 317657, 348398, 635314, 870995, 1588285, 1741990, 3176570, 5400169, 10800338, 27000845, 54001690]

約数ペア:

[(1, 54001690), (2, 27000845), (5, 10800338), (10, 5400169), (17, 3176570), (31, 1741990), (34, 1588285), (62, 870995), (85, 635314), (155, 348398), (170, 317657), (310, 174199), (527, 102470), (1054, 51235), (2635, 20494), (5270, 10247)]