310284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:56

約数の個数: 72

約数和(自身を含む): 922320

約数和(自身を除く): 612036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 169, 204, 221, 234, 306, 338, 351, 442, 459, 468, 507, 612, 663, 676, 702, 884, 918, 1014, 1326, 1404, 1521, 1836, 1989, 2028, 2652, 2873, 3042, 3978, 4563, 5746, 5967, 6084, 7956, 8619, 9126, 11492, 11934, 17238, 18252, 23868, 25857, 34476, 51714, 77571, 103428, 155142, 310284]

約数ペア:

[(1, 310284), (2, 155142), (3, 103428), (4, 77571), (6, 51714), (9, 34476), (12, 25857), (13, 23868), (17, 18252), (18, 17238), (26, 11934), (27, 11492), (34, 9126), (36, 8619), (39, 7956), (51, 6084), (52, 5967), (54, 5746), (68, 4563), (78, 3978), (102, 3042), (108, 2873), (117, 2652), (153, 2028), (156, 1989), (169, 1836), (204, 1521), (221, 1404), (234, 1326), (306, 1014), (338, 918), (351, 884), (442, 702), (459, 676), (468, 663), (507, 612)]