29763540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 95855760

約数和(自身を除く): 66092220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 41, 45, 60, 74, 82, 90, 109, 111, 123, 148, 164, 180, 185, 205, 218, 222, 246, 327, 333, 369, 370, 410, 436, 444, 492, 545, 555, 615, 654, 666, 738, 740, 820, 981, 1090, 1110, 1230, 1308, 1332, 1476, 1517, 1635, 1665, 1845, 1962, 2180, 2220, 2460, 3034, 3270, 3330, 3690, 3924, 4033, 4469, 4551, 4905, 6068, 6540, 6660, 7380, 7585, 8066, 8938, 9102, 9810, 12099, 13407, 13653, 15170, 16132, 17876, 18204, 19620, 20165, 22345, 22755, 24198, 26814, 27306, 30340, 36297, 40221, 40330, 44690, 45510, 48396, 53628, 54612, 60495, 67035, 68265, 72594, 80442, 80660, 89380, 91020, 120990, 134070, 136530, 145188, 160884, 165353, 181485, 201105, 241980, 268140, 273060, 330706, 362970, 402210, 496059, 661412, 725940, 804420, 826765, 992118, 1488177, 1653530, 1984236, 2480295, 2976354, 3307060, 4960590, 5952708, 7440885, 9921180, 14881770, 29763540]

約数ペア:

[(1, 29763540), (2, 14881770), (3, 9921180), (4, 7440885), (5, 5952708), (6, 4960590), (9, 3307060), (10, 2976354), (12, 2480295), (15, 1984236), (18, 1653530), (20, 1488177), (30, 992118), (36, 826765), (37, 804420), (41, 725940), (45, 661412), (60, 496059), (74, 402210), (82, 362970), (90, 330706), (109, 273060), (111, 268140), (123, 241980), (148, 201105), (164, 181485), (180, 165353), (185, 160884), (205, 145188), (218, 136530), (222, 134070), (246, 120990), (327, 91020), (333, 89380), (369, 80660), (370, 80442), (410, 72594), (436, 68265), (444, 67035), (492, 60495), (545, 54612), (555, 53628), (615, 48396), (654, 45510), (666, 44690), (738, 40330), (740, 40221), (820, 36297), (981, 30340), (1090, 27306), (1110, 26814), (1230, 24198), (1308, 22755), (1332, 22345), (1476, 20165), (1517, 19620), (1635, 18204), (1665, 17876), (1845, 16132), (1962, 15170), (2180, 13653), (2220, 13407), (2460, 12099), (3034, 9810), (3270, 9102), (3330, 8938), (3690, 8066), (3924, 7585), (4033, 7380), (4469, 6660), (4551, 6540), (4905, 6068)]