3355020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 11180400

約数和(自身を除く): 7825380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 109, 114, 135, 162, 171, 180, 190, 218, 228, 270, 285, 324, 327, 342, 380, 405, 436, 513, 540, 545, 570, 654, 684, 810, 855, 981, 1026, 1090, 1140, 1308, 1539, 1620, 1635, 1710, 1962, 2052, 2071, 2180, 2565, 2943, 3078, 3270, 3420, 3924, 4142, 4905, 5130, 5886, 6156, 6213, 6540, 7695, 8284, 8829, 9810, 10260, 10355, 11772, 12426, 14715, 15390, 17658, 18639, 19620, 20710, 24852, 29430, 30780, 31065, 35316, 37278, 41420, 44145, 55917, 58860, 62130, 74556, 88290, 93195, 111834, 124260, 167751, 176580, 186390, 223668, 279585, 335502, 372780, 559170, 671004, 838755, 1118340, 1677510, 3355020]

約数ペア:

[(1, 3355020), (2, 1677510), (3, 1118340), (4, 838755), (5, 671004), (6, 559170), (9, 372780), (10, 335502), (12, 279585), (15, 223668), (18, 186390), (19, 176580), (20, 167751), (27, 124260), (30, 111834), (36, 93195), (38, 88290), (45, 74556), (54, 62130), (57, 58860), (60, 55917), (76, 44145), (81, 41420), (90, 37278), (95, 35316), (108, 31065), (109, 30780), (114, 29430), (135, 24852), (162, 20710), (171, 19620), (180, 18639), (190, 17658), (218, 15390), (228, 14715), (270, 12426), (285, 11772), (324, 10355), (327, 10260), (342, 9810), (380, 8829), (405, 8284), (436, 7695), (513, 6540), (540, 6213), (545, 6156), (570, 5886), (654, 5130), (684, 4905), (810, 4142), (855, 3924), (981, 3420), (1026, 3270), (1090, 3078), (1140, 2943), (1308, 2565), (1539, 2180), (1620, 2071), (1635, 2052), (1710, 1962)]