2168010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 6486480

約数和(自身を除く): 4318470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 109, 117, 130, 153, 170, 195, 218, 221, 234, 255, 306, 327, 390, 442, 510, 545, 585, 654, 663, 765, 981, 1090, 1105, 1170, 1326, 1417, 1530, 1635, 1853, 1962, 1989, 2210, 2834, 3270, 3315, 3706, 3978, 4251, 4905, 5559, 6630, 7085, 8502, 9265, 9810, 9945, 11118, 12753, 14170, 16677, 18530, 19890, 21255, 24089, 25506, 27795, 33354, 42510, 48178, 55590, 63765, 72267, 83385, 120445, 127530, 144534, 166770, 216801, 240890, 361335, 433602, 722670, 1084005, 2168010]

約数ペア:

[(1, 2168010), (2, 1084005), (3, 722670), (5, 433602), (6, 361335), (9, 240890), (10, 216801), (13, 166770), (15, 144534), (17, 127530), (18, 120445), (26, 83385), (30, 72267), (34, 63765), (39, 55590), (45, 48178), (51, 42510), (65, 33354), (78, 27795), (85, 25506), (90, 24089), (102, 21255), (109, 19890), (117, 18530), (130, 16677), (153, 14170), (170, 12753), (195, 11118), (218, 9945), (221, 9810), (234, 9265), (255, 8502), (306, 7085), (327, 6630), (390, 5559), (442, 4905), (510, 4251), (545, 3978), (585, 3706), (654, 3315), (663, 3270), (765, 2834), (981, 2210), (1090, 1989), (1105, 1962), (1170, 1853), (1326, 1635), (1417, 1530)]