29257380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 95606784

約数和(自身を除く): 66349404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 191, 207, 222, 230, 276, 333, 345, 370, 382, 414, 444, 460, 555, 573, 666, 690, 740, 764, 828, 851, 955, 1035, 1110, 1146, 1332, 1380, 1665, 1702, 1719, 1910, 2070, 2220, 2292, 2553, 2865, 3330, 3404, 3438, 3820, 4140, 4255, 4393, 5106, 5730, 6660, 6876, 7067, 7659, 8510, 8595, 8786, 10212, 11460, 12765, 13179, 14134, 15318, 17020, 17190, 17572, 21201, 21965, 25530, 26358, 28268, 30636, 34380, 35335, 38295, 39537, 42402, 43930, 51060, 52716, 63603, 65895, 70670, 76590, 79074, 84804, 87860, 106005, 127206, 131790, 141340, 153180, 158148, 162541, 197685, 212010, 254412, 263580, 318015, 325082, 395370, 424020, 487623, 636030, 650164, 790740, 812705, 975246, 1272060, 1462869, 1625410, 1950492, 2438115, 2925738, 3250820, 4876230, 5851476, 7314345, 9752460, 14628690, 29257380]

約数ペア:

[(1, 29257380), (2, 14628690), (3, 9752460), (4, 7314345), (5, 5851476), (6, 4876230), (9, 3250820), (10, 2925738), (12, 2438115), (15, 1950492), (18, 1625410), (20, 1462869), (23, 1272060), (30, 975246), (36, 812705), (37, 790740), (45, 650164), (46, 636030), (60, 487623), (69, 424020), (74, 395370), (90, 325082), (92, 318015), (111, 263580), (115, 254412), (138, 212010), (148, 197685), (180, 162541), (185, 158148), (191, 153180), (207, 141340), (222, 131790), (230, 127206), (276, 106005), (333, 87860), (345, 84804), (370, 79074), (382, 76590), (414, 70670), (444, 65895), (460, 63603), (555, 52716), (573, 51060), (666, 43930), (690, 42402), (740, 39537), (764, 38295), (828, 35335), (851, 34380), (955, 30636), (1035, 28268), (1110, 26358), (1146, 25530), (1332, 21965), (1380, 21201), (1665, 17572), (1702, 17190), (1719, 17020), (1910, 15318), (2070, 14134), (2220, 13179), (2292, 12765), (2553, 11460), (2865, 10212), (3330, 8786), (3404, 8595), (3438, 8510), (3820, 7659), (4140, 7067), (4255, 6876), (4393, 6660), (5106, 5730)]