31652670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7969

約数の個数: 64

約数和(自身を含む): 91399680

約数和(自身を除く): 59747010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 7933, 15866, 23799, 39665, 47598, 55531, 79330, 111062, 118995, 150727, 166593, 237990, 277655, 301454, 333186, 452181, 555310, 753635, 832965, 904362, 1055089, 1507270, 1665930, 2110178, 2260905, 3165267, 4521810, 5275445, 6330534, 10550890, 15826335, 31652670]

約数ペア:

[(1, 31652670), (2, 15826335), (3, 10550890), (5, 6330534), (6, 5275445), (7, 4521810), (10, 3165267), (14, 2260905), (15, 2110178), (19, 1665930), (21, 1507270), (30, 1055089), (35, 904362), (38, 832965), (42, 753635), (57, 555310), (70, 452181), (95, 333186), (105, 301454), (114, 277655), (133, 237990), (190, 166593), (210, 150727), (266, 118995), (285, 111062), (399, 79330), (570, 55531), (665, 47598), (798, 39665), (1330, 23799), (1995, 15866), (3990, 7933)]