30914874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3315

約数の個数: 48

約数和(自身を含む): 73232640

約数和(自身を除く): 42317766

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 3259, 4743, 6518, 9486, 9777, 19554, 29331, 55403, 58662, 101029, 110806, 166209, 202058, 303087, 332418, 498627, 606174, 909261, 997254, 1717493, 1818522, 3434986, 5152479, 10304958, 15457437, 30914874]

約数ペア:

[(1, 30914874), (2, 15457437), (3, 10304958), (6, 5152479), (9, 3434986), (17, 1818522), (18, 1717493), (31, 997254), (34, 909261), (51, 606174), (62, 498627), (93, 332418), (102, 303087), (153, 202058), (186, 166209), (279, 110806), (306, 101029), (527, 58662), (558, 55403), (1054, 29331), (1581, 19554), (3162, 9777), (3259, 9486), (4743, 6518)]