38394930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{26119}}^1$

素因数の和:26143

約数の個数: 48

約数和(自身を含む): 107196480

約数和(自身を除く): 68801550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 26119, 52238, 78357, 130595, 156714, 182833, 261190, 365666, 391785, 548499, 783570, 914165, 1096998, 1279831, 1828330, 2559662, 2742495, 3839493, 5484990, 6399155, 7678986, 12798310, 19197465, 38394930]

約数ペア:

[(1, 38394930), (2, 19197465), (3, 12798310), (5, 7678986), (6, 6399155), (7, 5484990), (10, 3839493), (14, 2742495), (15, 2559662), (21, 1828330), (30, 1279831), (35, 1096998), (42, 914165), (49, 783570), (70, 548499), (98, 391785), (105, 365666), (147, 261190), (210, 182833), (245, 156714), (294, 130595), (490, 78357), (735, 52238), (1470, 26119)]