38742390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5541

約数の個数: 48

約数和(自身を含む): 102024000

約数和(自身を除く): 63281610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 5449, 7110, 10898, 16347, 27245, 32694, 49041, 54490, 81735, 98082, 163470, 245205, 430471, 490410, 860942, 1291413, 2152355, 2582826, 3874239, 4304710, 6457065, 7748478, 12914130, 19371195, 38742390]

約数ペア:

[(1, 38742390), (2, 19371195), (3, 12914130), (5, 7748478), (6, 6457065), (9, 4304710), (10, 3874239), (15, 2582826), (18, 2152355), (30, 1291413), (45, 860942), (79, 490410), (90, 430471), (158, 245205), (237, 163470), (395, 98082), (474, 81735), (711, 54490), (790, 49041), (1185, 32694), (1422, 27245), (2370, 16347), (3555, 10898), (5449, 7110)]