305490276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93251}}^1$

素因数の和:93281

約数の個数: 72

約数和(自身を含む): 950424384

約数和(自身を除く): 644934108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 93251, 186502, 279753, 373004, 559506, 652757, 839259, 1119012, 1212263, 1305514, 1678518, 1958271, 2424526, 2611028, 3357036, 3636789, 3916542, 4849052, 5874813, 7273578, 7833084, 8485841, 10910367, 11749626, 14547156, 16971682, 21820734, 23499252, 25457523, 33943364, 43641468, 50915046, 76372569, 101830092, 152745138, 305490276]

約数ペア:

[(1, 305490276), (2, 152745138), (3, 101830092), (4, 76372569), (6, 50915046), (7, 43641468), (9, 33943364), (12, 25457523), (13, 23499252), (14, 21820734), (18, 16971682), (21, 14547156), (26, 11749626), (28, 10910367), (36, 8485841), (39, 7833084), (42, 7273578), (52, 5874813), (63, 4849052), (78, 3916542), (84, 3636789), (91, 3357036), (117, 2611028), (126, 2424526), (156, 1958271), (182, 1678518), (234, 1305514), (252, 1212263), (273, 1119012), (364, 839259), (468, 652757), (546, 559506), (819, 373004), (1092, 279753), (1638, 186502), (3276, 93251)]