231634130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13397}}^1$

素因数の和:13443

約数の個数: 64

約数和(自身を含む): 540207360

約数和(自身を除く): 308573230

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 13397, 17290, 26794, 66985, 93779, 133970, 174161, 187558, 254543, 348322, 468895, 509086, 870805, 937790, 1219127, 1272715, 1741610, 1781801, 2438254, 2545430, 3309059, 3563602, 6095635, 6618118, 8909005, 12191270, 16545295, 17818010, 23163413, 33090590, 46326826, 115817065, 231634130]

約数ペア:

[(1, 231634130), (2, 115817065), (5, 46326826), (7, 33090590), (10, 23163413), (13, 17818010), (14, 16545295), (19, 12191270), (26, 8909005), (35, 6618118), (38, 6095635), (65, 3563602), (70, 3309059), (91, 2545430), (95, 2438254), (130, 1781801), (133, 1741610), (182, 1272715), (190, 1219127), (247, 937790), (266, 870805), (455, 509086), (494, 468895), (665, 348322), (910, 254543), (1235, 187558), (1330, 174161), (1729, 133970), (2470, 93779), (3458, 66985), (8645, 26794), (13397, 17290)]