47453910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 131673600

約数和(自身を除く): 84219690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 890, 1246, 1335, 1869, 2539, 2670, 3115, 3738, 5078, 6230, 7617, 9345, 12695, 15234, 17773, 18690, 25390, 35546, 38085, 53319, 76170, 88865, 106638, 177730, 225971, 266595, 451942, 533190, 677913, 1129855, 1355826, 1581797, 2259710, 3163594, 3389565, 4745391, 6779130, 7908985, 9490782, 15817970, 23726955, 47453910]

約数ペア:

[(1, 47453910), (2, 23726955), (3, 15817970), (5, 9490782), (6, 7908985), (7, 6779130), (10, 4745391), (14, 3389565), (15, 3163594), (21, 2259710), (30, 1581797), (35, 1355826), (42, 1129855), (70, 677913), (89, 533190), (105, 451942), (178, 266595), (210, 225971), (267, 177730), (445, 106638), (534, 88865), (623, 76170), (890, 53319), (1246, 38085), (1335, 35546), (1869, 25390), (2539, 18690), (2670, 17773), (3115, 15234), (3738, 12695), (5078, 9345), (6230, 7617)]