30238440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3761}}^1$

素因数の和:3842

約数の個数: 64

約数和(自身を含む): 92093760

約数和(自身を除く): 61855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 3761, 4020, 7522, 8040, 11283, 15044, 18805, 22566, 30088, 37610, 45132, 56415, 75220, 90264, 112830, 150440, 225660, 251987, 451320, 503974, 755961, 1007948, 1259935, 1511922, 2015896, 2519870, 3023844, 3779805, 5039740, 6047688, 7559610, 10079480, 15119220, 30238440]

約数ペア:

[(1, 30238440), (2, 15119220), (3, 10079480), (4, 7559610), (5, 6047688), (6, 5039740), (8, 3779805), (10, 3023844), (12, 2519870), (15, 2015896), (20, 1511922), (24, 1259935), (30, 1007948), (40, 755961), (60, 503974), (67, 451320), (120, 251987), (134, 225660), (201, 150440), (268, 112830), (335, 90264), (402, 75220), (536, 56415), (670, 45132), (804, 37610), (1005, 30088), (1340, 22566), (1608, 18805), (2010, 15044), (2680, 11283), (3761, 8040), (4020, 7522)]