91912470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235673}}^1$

素因数の和:235696

約数の個数: 32

約数和(自身を含む): 237559392

約数和(自身を除く): 145646922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 235673, 471346, 707019, 1178365, 1414038, 2356730, 3063749, 3535095, 6127498, 7070190, 9191247, 15318745, 18382494, 30637490, 45956235, 91912470]

約数ペア:

[(1, 91912470), (2, 45956235), (3, 30637490), (5, 18382494), (6, 15318745), (10, 9191247), (13, 7070190), (15, 6127498), (26, 3535095), (30, 3063749), (39, 2356730), (65, 1414038), (78, 1178365), (130, 707019), (195, 471346), (390, 235673)]