33406020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 120

約数和(自身を含む): 111051864

約数和(自身を除く): 77645844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1213, 1377, 1530, 1620, 1836, 2295, 2426, 2754, 3060, 3639, 4590, 4852, 5508, 6065, 6885, 7278, 9180, 10917, 12130, 13770, 14556, 18195, 20621, 21834, 24260, 27540, 32751, 36390, 41242, 43668, 54585, 61863, 65502, 72780, 82484, 98253, 103105, 109170, 123726, 131004, 163755, 185589, 196506, 206210, 218340, 247452, 309315, 327510, 371178, 393012, 412420, 491265, 556767, 618630, 655020, 742356, 927945, 982530, 1113534, 1237260, 1670301, 1855890, 1965060, 2227068, 2783835, 3340602, 3711780, 5567670, 6681204, 8351505, 11135340, 16703010, 33406020]

約数ペア:

[(1, 33406020), (2, 16703010), (3, 11135340), (4, 8351505), (5, 6681204), (6, 5567670), (9, 3711780), (10, 3340602), (12, 2783835), (15, 2227068), (17, 1965060), (18, 1855890), (20, 1670301), (27, 1237260), (30, 1113534), (34, 982530), (36, 927945), (45, 742356), (51, 655020), (54, 618630), (60, 556767), (68, 491265), (81, 412420), (85, 393012), (90, 371178), (102, 327510), (108, 309315), (135, 247452), (153, 218340), (162, 206210), (170, 196506), (180, 185589), (204, 163755), (255, 131004), (270, 123726), (306, 109170), (324, 103105), (340, 98253), (405, 82484), (459, 72780), (510, 65502), (540, 61863), (612, 54585), (765, 43668), (810, 41242), (918, 36390), (1020, 32751), (1213, 27540), (1377, 24260), (1530, 21834), (1620, 20621), (1836, 18195), (2295, 14556), (2426, 13770), (2754, 12130), (3060, 10917), (3639, 9180), (4590, 7278), (4852, 6885), (5508, 6065)]