15671870270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{4421}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 32666198400

約数和(自身を除く): 16994328130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 569, 623, 890, 1138, 1246, 2845, 3115, 3983, 4421, 5690, 6230, 7966, 8842, 19915, 22105, 30947, 39830, 44210, 50641, 61894, 101282, 154735, 253205, 309470, 354487, 393469, 506410, 708974, 786938, 1772435, 1967345, 2515549, 2754283, 3544870, 3934690, 5031098, 5508566, 12577745, 13771415, 17608843, 25155490, 27542830, 35217686, 88044215, 176088430, 223883861, 447767722, 1119419305, 1567187027, 2238838610, 3134374054, 7835935135, 15671870270]

約数ペア:

[(1, 15671870270), (2, 7835935135), (5, 3134374054), (7, 2238838610), (10, 1567187027), (14, 1119419305), (35, 447767722), (70, 223883861), (89, 176088430), (178, 88044215), (445, 35217686), (569, 27542830), (623, 25155490), (890, 17608843), (1138, 13771415), (1246, 12577745), (2845, 5508566), (3115, 5031098), (3983, 3934690), (4421, 3544870), (5690, 2754283), (6230, 2515549), (7966, 1967345), (8842, 1772435), (19915, 786938), (22105, 708974), (30947, 506410), (39830, 393469), (44210, 354487), (50641, 309470), (61894, 253205), (101282, 154735)]