29440260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 120

約数和(自身を含む): 97879320

約数和(自身を除く): 68439060

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, 1069, 1377, 1530, 1620, 1836, 2138, 2295, 2754, 3060, 3207, 4276, 4590, 5345, 5508, 6414, 6885, 9180, 9621, 10690, 12828, 13770, 16035, 18173, 19242, 21380, 27540, 28863, 32070, 36346, 38484, 48105, 54519, 57726, 64140, 72692, 86589, 90865, 96210, 109038, 115452, 144315, 163557, 173178, 181730, 192420, 218076, 272595, 288630, 327114, 346356, 363460, 432945, 490671, 545190, 577260, 654228, 817785, 865890, 981342, 1090380, 1472013, 1635570, 1731780, 1962684, 2453355, 2944026, 3271140, 4906710, 5888052, 7360065, 9813420, 14720130, 29440260]

約数ペア:

[(1, 29440260), (2, 14720130), (3, 9813420), (4, 7360065), (5, 5888052), (6, 4906710), (9, 3271140), (10, 2944026), (12, 2453355), (15, 1962684), (17, 1731780), (18, 1635570), (20, 1472013), (27, 1090380), (30, 981342), (34, 865890), (36, 817785), (45, 654228), (51, 577260), (54, 545190), (60, 490671), (68, 432945), (81, 363460), (85, 346356), (90, 327114), (102, 288630), (108, 272595), (135, 218076), (153, 192420), (162, 181730), (170, 173178), (180, 163557), (204, 144315), (255, 115452), (270, 109038), (306, 96210), (324, 90865), (340, 86589), (405, 72692), (459, 64140), (510, 57726), (540, 54519), (612, 48105), (765, 38484), (810, 36346), (918, 32070), (1020, 28863), (1069, 27540), (1377, 21380), (1530, 19242), (1620, 18173), (1836, 16035), (2138, 13770), (2295, 12828), (2754, 10690), (3060, 9621), (3207, 9180), (4276, 6885), (4590, 6414), (5345, 5508)]