30378796

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 67737600

約数和(自身を除く): 37358804

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 2261, 3359, 4522, 6718, 9044, 13436, 23513, 47026, 57103, 63821, 94052, 114206, 127642, 228412, 255284, 399721, 446747, 799442, 893494, 1084957, 1598884, 1786988, 2169914, 4339828, 7594699, 15189398, 30378796]

約数ペア:

[(1, 30378796), (2, 15189398), (4, 7594699), (7, 4339828), (14, 2169914), (17, 1786988), (19, 1598884), (28, 1084957), (34, 893494), (38, 799442), (68, 446747), (76, 399721), (119, 255284), (133, 228412), (238, 127642), (266, 114206), (323, 94052), (476, 63821), (532, 57103), (646, 47026), (1292, 23513), (2261, 13436), (3359, 9044), (4522, 6718)]