70983490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3881}}^1$

素因数の和:3978

約数の個数: 32

約数和(自身を含む): 134161920

約数和(自身を除く): 63178430

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 3881, 7762, 9145, 18290, 19405, 38810, 120311, 228979, 240622, 457958, 601555, 1144895, 1203110, 2289790, 7098349, 14196698, 35491745, 70983490]

約数ペア:

[(1, 70983490), (2, 35491745), (5, 14196698), (10, 7098349), (31, 2289790), (59, 1203110), (62, 1144895), (118, 601555), (155, 457958), (295, 240622), (310, 228979), (590, 120311), (1829, 38810), (3658, 19405), (3881, 18290), (7762, 9145)]