30505376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 66407040

約数和(自身を除く): 35901664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1097, 1264, 1738, 2194, 2528, 3476, 4388, 6952, 8776, 12067, 13904, 17552, 24134, 27808, 35104, 48268, 86663, 96536, 173326, 193072, 346652, 386144, 693304, 953293, 1386608, 1906586, 2773216, 3813172, 7626344, 15252688, 30505376]

約数ペア:

[(1, 30505376), (2, 15252688), (4, 7626344), (8, 3813172), (11, 2773216), (16, 1906586), (22, 1386608), (32, 953293), (44, 693304), (79, 386144), (88, 346652), (158, 193072), (176, 173326), (316, 96536), (352, 86663), (632, 48268), (869, 35104), (1097, 27808), (1264, 24134), (1738, 17552), (2194, 13904), (2528, 12067), (3476, 8776), (4388, 6952)]