38669130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 103783680

約数和(自身を除く): 65114550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 727, 985, 1182, 1454, 1773, 1970, 2181, 2955, 3546, 3635, 4362, 5319, 5910, 6543, 7270, 8865, 10638, 10905, 13086, 17730, 19629, 21810, 26595, 32715, 39258, 53190, 65430, 98145, 143219, 196290, 286438, 429657, 716095, 859314, 1288971, 1432190, 2148285, 2577942, 3866913, 4296570, 6444855, 7733826, 12889710, 19334565, 38669130]

約数ペア:

[(1, 38669130), (2, 19334565), (3, 12889710), (5, 7733826), (6, 6444855), (9, 4296570), (10, 3866913), (15, 2577942), (18, 2148285), (27, 1432190), (30, 1288971), (45, 859314), (54, 716095), (90, 429657), (135, 286438), (197, 196290), (270, 143219), (394, 98145), (591, 65430), (727, 53190), (985, 39258), (1182, 32715), (1454, 26595), (1773, 21810), (1970, 19629), (2181, 17730), (2955, 13086), (3546, 10905), (3635, 10638), (4362, 8865), (5319, 7270), (5910, 6543)]