38172390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 94887936

約数和(自身を除く): 56715546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 127, 129, 215, 233, 254, 258, 381, 430, 466, 635, 645, 699, 762, 1165, 1270, 1290, 1398, 1905, 2330, 3495, 3810, 5461, 6990, 10019, 10922, 16383, 20038, 27305, 29591, 30057, 32766, 50095, 54610, 59182, 60114, 81915, 88773, 100190, 147955, 150285, 163830, 177546, 295910, 300570, 443865, 887730, 1272413, 2544826, 3817239, 6362065, 7634478, 12724130, 19086195, 38172390]

約数ペア:

[(1, 38172390), (2, 19086195), (3, 12724130), (5, 7634478), (6, 6362065), (10, 3817239), (15, 2544826), (30, 1272413), (43, 887730), (86, 443865), (127, 300570), (129, 295910), (215, 177546), (233, 163830), (254, 150285), (258, 147955), (381, 100190), (430, 88773), (466, 81915), (635, 60114), (645, 59182), (699, 54610), (762, 50095), (1165, 32766), (1270, 30057), (1290, 29591), (1398, 27305), (1905, 20038), (2330, 16383), (3495, 10922), (3810, 10019), (5461, 6990)]