1217545470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{75577}}^1$

素因数の和:75769

約数の個数: 48

約数和(自身を含む): 3183345360

約数和(自身を除く): 1965799890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 16110, 75577, 151154, 226731, 377885, 453462, 680193, 755770, 1133655, 1360386, 2267310, 3400965, 6801930, 13528283, 27056566, 40584849, 67641415, 81169698, 121754547, 135282830, 202924245, 243509094, 405848490, 608772735, 1217545470]

約数ペア:

[(1, 1217545470), (2, 608772735), (3, 405848490), (5, 243509094), (6, 202924245), (9, 135282830), (10, 121754547), (15, 81169698), (18, 67641415), (30, 40584849), (45, 27056566), (90, 13528283), (179, 6801930), (358, 3400965), (537, 2267310), (895, 1360386), (1074, 1133655), (1611, 755770), (1790, 680193), (2685, 453462), (3222, 377885), (5370, 226731), (8055, 151154), (16110, 75577)]