29888898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 68124672

約数和(自身を除く): 38235774

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 47, 62, 78, 93, 94, 141, 186, 263, 282, 403, 526, 611, 789, 806, 1209, 1222, 1457, 1578, 1833, 2418, 2914, 3419, 3666, 4371, 6838, 8153, 8742, 10257, 12361, 16306, 18941, 20514, 24459, 24722, 37083, 37882, 48918, 56823, 74166, 105989, 113646, 160693, 211978, 317967, 321386, 383191, 482079, 635934, 766382, 964158, 1149573, 2299146, 4981483, 9962966, 14944449, 29888898]

約数ペア:

[(1, 29888898), (2, 14944449), (3, 9962966), (6, 4981483), (13, 2299146), (26, 1149573), (31, 964158), (39, 766382), (47, 635934), (62, 482079), (78, 383191), (93, 321386), (94, 317967), (141, 211978), (186, 160693), (263, 113646), (282, 105989), (403, 74166), (526, 56823), (611, 48918), (789, 37882), (806, 37083), (1209, 24722), (1222, 24459), (1457, 20514), (1578, 18941), (1833, 16306), (2418, 12361), (2914, 10257), (3419, 8742), (3666, 8153), (4371, 6838)]