29815370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12071}}^1$

素因数の和:12110

約数の個数: 32

約数和(自身を含む): 60842880

約数和(自身を除く): 31027510

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 12071, 24142, 60355, 120710, 156923, 229349, 313846, 458698, 784615, 1146745, 1569230, 2293490, 2981537, 5963074, 14907685, 29815370]

約数ペア:

[(1, 29815370), (2, 14907685), (5, 5963074), (10, 2981537), (13, 2293490), (19, 1569230), (26, 1146745), (38, 784615), (65, 458698), (95, 313846), (130, 229349), (190, 156923), (247, 120710), (494, 60355), (1235, 24142), (2470, 12071)]