38543190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3533

約数の個数: 64

約数和(自身を含む): 107744256

約数和(自身を除く): 69201066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3463, 3710, 5565, 6926, 10389, 11130, 17315, 20778, 24241, 34630, 48482, 51945, 72723, 103890, 121205, 145446, 183539, 242410, 363615, 367078, 550617, 727230, 917695, 1101234, 1284773, 1835390, 2569546, 2753085, 3854319, 5506170, 6423865, 7708638, 12847730, 19271595, 38543190]

約数ペア:

[(1, 38543190), (2, 19271595), (3, 12847730), (5, 7708638), (6, 6423865), (7, 5506170), (10, 3854319), (14, 2753085), (15, 2569546), (21, 1835390), (30, 1284773), (35, 1101234), (42, 917695), (53, 727230), (70, 550617), (105, 367078), (106, 363615), (159, 242410), (210, 183539), (265, 145446), (318, 121205), (371, 103890), (530, 72723), (742, 51945), (795, 48482), (1113, 34630), (1590, 24241), (1855, 20778), (2226, 17315), (3463, 11130), (3710, 10389), (5565, 6926)]