38782530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 104025600

約数和(自身を除く): 65243070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 601, 717, 1195, 1202, 1434, 1803, 2151, 2390, 3005, 3585, 3606, 4302, 5409, 6010, 6453, 7170, 9015, 10755, 10818, 12906, 16227, 18030, 21510, 27045, 32265, 32454, 54090, 64530, 81135, 143639, 162270, 287278, 430917, 718195, 861834, 1292751, 1436390, 2154585, 2585502, 3878253, 4309170, 6463755, 7756506, 12927510, 19391265, 38782530]

約数ペア:

[(1, 38782530), (2, 19391265), (3, 12927510), (5, 7756506), (6, 6463755), (9, 4309170), (10, 3878253), (15, 2585502), (18, 2154585), (27, 1436390), (30, 1292751), (45, 861834), (54, 718195), (90, 430917), (135, 287278), (239, 162270), (270, 143639), (478, 81135), (601, 64530), (717, 54090), (1195, 32454), (1202, 32265), (1434, 27045), (1803, 21510), (2151, 18030), (2390, 16227), (3005, 12906), (3585, 10818), (3606, 10755), (4302, 9015), (5409, 7170), (6010, 6453)]