47307390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 123584832

約数和(自身を除く): 76277442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1201, 1313, 1515, 2402, 2626, 3030, 3603, 3939, 6005, 6565, 7206, 7878, 12010, 13130, 15613, 18015, 19695, 31226, 36030, 39390, 46839, 78065, 93678, 121301, 156130, 234195, 242602, 363903, 468390, 606505, 727806, 1213010, 1576913, 1819515, 3153826, 3639030, 4730739, 7884565, 9461478, 15769130, 23653695, 47307390]

約数ペア:

[(1, 47307390), (2, 23653695), (3, 15769130), (5, 9461478), (6, 7884565), (10, 4730739), (13, 3639030), (15, 3153826), (26, 1819515), (30, 1576913), (39, 1213010), (65, 727806), (78, 606505), (101, 468390), (130, 363903), (195, 242602), (202, 234195), (303, 156130), (390, 121301), (505, 93678), (606, 78065), (1010, 46839), (1201, 39390), (1313, 36030), (1515, 31226), (2402, 19695), (2626, 18015), (3030, 15613), (3603, 13130), (3939, 12010), (6005, 7878), (6565, 7206)]