15222610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6163}}^1$

素因数の和:6202

約数の個数: 32

約数和(自身を含む): 31066560

約数和(自身を除く): 15843950

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6163, 12326, 30815, 61630, 80119, 117097, 160238, 234194, 400595, 585485, 801190, 1170970, 1522261, 3044522, 7611305, 15222610]

約数ペア:

[(1, 15222610), (2, 7611305), (5, 3044522), (10, 1522261), (13, 1170970), (19, 801190), (26, 585485), (38, 400595), (65, 234194), (95, 160238), (130, 117097), (190, 80119), (247, 61630), (494, 30815), (1235, 12326), (2470, 6163)]