29128885620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28557731}}^1$

素因数の和:28557760

約数の個数: 48

約数和(自身を含む): 86358581568

約数和(自身を除く): 57229695948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 28557731, 57115462, 85673193, 114230924, 142788655, 171346386, 285577310, 342692772, 428365965, 485481427, 571154620, 856731930, 970962854, 1456444281, 1713463860, 1941925708, 2427407135, 2912888562, 4854814270, 5825777124, 7282221405, 9709628540, 14564442810, 29128885620]

約数ペア:

[(1, 29128885620), (2, 14564442810), (3, 9709628540), (4, 7282221405), (5, 5825777124), (6, 4854814270), (10, 2912888562), (12, 2427407135), (15, 1941925708), (17, 1713463860), (20, 1456444281), (30, 970962854), (34, 856731930), (51, 571154620), (60, 485481427), (68, 428365965), (85, 342692772), (102, 285577310), (170, 171346386), (204, 142788655), (255, 114230924), (340, 85673193), (510, 57115462), (1020, 28557731)]