304833788

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 631830528

約数和(自身を除く): 326996740

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 331, 434, 662, 868, 1061, 1324, 2122, 2317, 4244, 4634, 7427, 9268, 10261, 14854, 20522, 29708, 32891, 41044, 65782, 71827, 131564, 143654, 230237, 287308, 351191, 460474, 702382, 920948, 1404764, 2458337, 4916674, 9833348, 10886921, 21773842, 43547684, 76208447, 152416894, 304833788]

約数ペア:

[(1, 304833788), (2, 152416894), (4, 76208447), (7, 43547684), (14, 21773842), (28, 10886921), (31, 9833348), (62, 4916674), (124, 2458337), (217, 1404764), (331, 920948), (434, 702382), (662, 460474), (868, 351191), (1061, 287308), (1324, 230237), (2122, 143654), (2317, 131564), (4244, 71827), (4634, 65782), (7427, 41044), (9268, 32891), (10261, 29708), (14854, 20522)]