39798810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 106767360

約数和(自身を除く): 66968550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 661, 669, 1115, 1322, 1338, 1983, 2007, 2230, 3305, 3345, 3966, 4014, 5949, 6021, 6610, 6690, 9915, 10035, 11898, 12042, 17847, 19830, 20070, 29745, 30105, 35694, 59490, 60210, 89235, 147403, 178470, 294806, 442209, 737015, 884418, 1326627, 1474030, 2211045, 2653254, 3979881, 4422090, 6633135, 7959762, 13266270, 19899405, 39798810]

約数ペア:

[(1, 39798810), (2, 19899405), (3, 13266270), (5, 7959762), (6, 6633135), (9, 4422090), (10, 3979881), (15, 2653254), (18, 2211045), (27, 1474030), (30, 1326627), (45, 884418), (54, 737015), (90, 442209), (135, 294806), (223, 178470), (270, 147403), (446, 89235), (661, 60210), (669, 59490), (1115, 35694), (1322, 30105), (1338, 29745), (1983, 20070), (2007, 19830), (2230, 17847), (3305, 12042), (3345, 11898), (3966, 10035), (4014, 9915), (5949, 6690), (6021, 6610)]