29275020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1101

約数の個数: 120

約数和(自身を含む): 97330464

約数和(自身を除く): 68055444

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, 1063, 1377, 1530, 1620, 1836, 2126, 2295, 2754, 3060, 3189, 4252, 4590, 5315, 5508, 6378, 6885, 9180, 9567, 10630, 12756, 13770, 15945, 18071, 19134, 21260, 27540, 28701, 31890, 36142, 38268, 47835, 54213, 57402, 63780, 72284, 86103, 90355, 95670, 108426, 114804, 143505, 162639, 172206, 180710, 191340, 216852, 271065, 287010, 325278, 344412, 361420, 430515, 487917, 542130, 574020, 650556, 813195, 861030, 975834, 1084260, 1463751, 1626390, 1722060, 1951668, 2439585, 2927502, 3252780, 4879170, 5855004, 7318755, 9758340, 14637510, 29275020]

約数ペア:

[(1, 29275020), (2, 14637510), (3, 9758340), (4, 7318755), (5, 5855004), (6, 4879170), (9, 3252780), (10, 2927502), (12, 2439585), (15, 1951668), (17, 1722060), (18, 1626390), (20, 1463751), (27, 1084260), (30, 975834), (34, 861030), (36, 813195), (45, 650556), (51, 574020), (54, 542130), (60, 487917), (68, 430515), (81, 361420), (85, 344412), (90, 325278), (102, 287010), (108, 271065), (135, 216852), (153, 191340), (162, 180710), (170, 172206), (180, 162639), (204, 143505), (255, 114804), (270, 108426), (306, 95670), (324, 90355), (340, 86103), (405, 72284), (459, 63780), (510, 57402), (540, 54213), (612, 47835), (765, 38268), (810, 36142), (918, 31890), (1020, 28701), (1063, 27540), (1377, 21260), (1530, 19134), (1620, 18071), (1836, 15945), (2126, 13770), (2295, 12756), (2754, 10630), (3060, 9567), (3189, 9180), (4252, 6885), (4590, 6378), (5315, 5508)]