29685060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 97297200

約数和(自身を除く): 67612140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 89, 90, 102, 109, 153, 170, 178, 180, 204, 218, 255, 267, 306, 327, 340, 356, 436, 445, 510, 534, 545, 612, 654, 765, 801, 890, 981, 1020, 1068, 1090, 1308, 1335, 1513, 1530, 1602, 1635, 1780, 1853, 1962, 2180, 2670, 3026, 3060, 3204, 3270, 3706, 3924, 4005, 4539, 4905, 5340, 5559, 6052, 6540, 7412, 7565, 8010, 9078, 9265, 9701, 9810, 11118, 13617, 15130, 16020, 16677, 18156, 18530, 19402, 19620, 22236, 22695, 27234, 27795, 29103, 30260, 33354, 37060, 38804, 45390, 48505, 54468, 55590, 58206, 66708, 68085, 83385, 87309, 90780, 97010, 111180, 116412, 136170, 145515, 164917, 166770, 174618, 194020, 272340, 291030, 329834, 333540, 349236, 436545, 494751, 582060, 659668, 824585, 873090, 989502, 1484253, 1649170, 1746180, 1979004, 2473755, 2968506, 3298340, 4947510, 5937012, 7421265, 9895020, 14842530, 29685060]

約数ペア:

[(1, 29685060), (2, 14842530), (3, 9895020), (4, 7421265), (5, 5937012), (6, 4947510), (9, 3298340), (10, 2968506), (12, 2473755), (15, 1979004), (17, 1746180), (18, 1649170), (20, 1484253), (30, 989502), (34, 873090), (36, 824585), (45, 659668), (51, 582060), (60, 494751), (68, 436545), (85, 349236), (89, 333540), (90, 329834), (102, 291030), (109, 272340), (153, 194020), (170, 174618), (178, 166770), (180, 164917), (204, 145515), (218, 136170), (255, 116412), (267, 111180), (306, 97010), (327, 90780), (340, 87309), (356, 83385), (436, 68085), (445, 66708), (510, 58206), (534, 55590), (545, 54468), (612, 48505), (654, 45390), (765, 38804), (801, 37060), (890, 33354), (981, 30260), (1020, 29103), (1068, 27795), (1090, 27234), (1308, 22695), (1335, 22236), (1513, 19620), (1530, 19402), (1602, 18530), (1635, 18156), (1780, 16677), (1853, 16020), (1962, 15130), (2180, 13617), (2670, 11118), (3026, 9810), (3060, 9701), (3204, 9265), (3270, 9078), (3706, 8010), (3924, 7565), (4005, 7412), (4539, 6540), (4905, 6052), (5340, 5559)]