15484430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6308

約数の個数: 32

約数和(自身を含む): 31600800

約数和(自身を除く): 16116370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6269, 12538, 31345, 62690, 81497, 119111, 162994, 238222, 407485, 595555, 814970, 1191110, 1548443, 3096886, 7742215, 15484430]

約数ペア:

[(1, 15484430), (2, 7742215), (5, 3096886), (10, 1548443), (13, 1191110), (19, 814970), (26, 595555), (38, 407485), (65, 238222), (95, 162994), (130, 119111), (190, 81497), (247, 62690), (494, 31345), (1235, 12538), (2470, 6269)]