30977638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 21553562

約数列:

[1, 2, 17, 19, 34, 38, 79, 158, 323, 607, 646, 1214, 1343, 1501, 2686, 3002, 10319, 11533, 20638, 23066, 25517, 47953, 51034, 95906, 196061, 392122, 815201, 911107, 1630402, 1822214, 15488819, 30977638]

約数ペア:

[(1, 30977638), (2, 15488819), (17, 1822214), (19, 1630402), (34, 911107), (38, 815201), (79, 392122), (158, 196061), (323, 95906), (607, 51034), (646, 47953), (1214, 25517), (1343, 23066), (1501, 20638), (2686, 11533), (3002, 10319)]