29170980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9533}}^1$

素因数の和:9565

約数の個数: 72

約数和(自身を含む): 93700152

約数和(自身を除く): 64529172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9533, 19066, 28599, 38132, 47665, 57198, 85797, 95330, 114396, 142995, 162061, 171594, 190660, 285990, 324122, 343188, 428985, 486183, 571980, 648244, 810305, 857970, 972366, 1458549, 1620610, 1715940, 1944732, 2430915, 2917098, 3241220, 4861830, 5834196, 7292745, 9723660, 14585490, 29170980]

約数ペア:

[(1, 29170980), (2, 14585490), (3, 9723660), (4, 7292745), (5, 5834196), (6, 4861830), (9, 3241220), (10, 2917098), (12, 2430915), (15, 1944732), (17, 1715940), (18, 1620610), (20, 1458549), (30, 972366), (34, 857970), (36, 810305), (45, 648244), (51, 571980), (60, 486183), (68, 428985), (85, 343188), (90, 324122), (102, 285990), (153, 190660), (170, 171594), (180, 162061), (204, 142995), (255, 114396), (306, 95330), (340, 85797), (510, 57198), (612, 47665), (765, 38132), (1020, 28599), (1530, 19066), (3060, 9533)]