47413890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2621}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 128373120

約数和(自身を除く): 80959230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 2621, 3015, 3618, 5242, 6030, 7863, 9045, 13105, 15726, 18090, 23589, 26210, 39315, 47178, 70767, 78630, 117945, 141534, 175607, 235890, 351214, 353835, 526821, 707670, 878035, 1053642, 1580463, 1756070, 2634105, 3160926, 4741389, 5268210, 7902315, 9482778, 15804630, 23706945, 47413890]

約数ペア:

[(1, 47413890), (2, 23706945), (3, 15804630), (5, 9482778), (6, 7902315), (9, 5268210), (10, 4741389), (15, 3160926), (18, 2634105), (27, 1756070), (30, 1580463), (45, 1053642), (54, 878035), (67, 707670), (90, 526821), (134, 353835), (135, 351214), (201, 235890), (270, 175607), (335, 141534), (402, 117945), (603, 78630), (670, 70767), (1005, 47178), (1206, 39315), (1809, 26210), (2010, 23589), (2621, 18090), (3015, 15726), (3618, 13105), (5242, 9045), (6030, 7863)]