308542938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7937}}^1$

素因数の和:8003

約数の個数: 64

約数和(自身を含む): 731566080

約数和(自身を除く): 423023142

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 1023, 1178, 1254, 1767, 2046, 3534, 6479, 7937, 12958, 15874, 19437, 23811, 38874, 47622, 87307, 150803, 174614, 246047, 261921, 301606, 452409, 492094, 523842, 738141, 904818, 1476282, 1658833, 2706517, 3317666, 4674893, 4976499, 5413034, 8119551, 9349786, 9952998, 14024679, 16239102, 28049358, 51423823, 102847646, 154271469, 308542938]

約数ペア:

[(1, 308542938), (2, 154271469), (3, 102847646), (6, 51423823), (11, 28049358), (19, 16239102), (22, 14024679), (31, 9952998), (33, 9349786), (38, 8119551), (57, 5413034), (62, 4976499), (66, 4674893), (93, 3317666), (114, 2706517), (186, 1658833), (209, 1476282), (341, 904818), (418, 738141), (589, 523842), (627, 492094), (682, 452409), (1023, 301606), (1178, 261921), (1254, 246047), (1767, 174614), (2046, 150803), (3534, 87307), (6479, 47622), (7937, 38874), (12958, 23811), (15874, 19437)]