8418330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:585

約数の個数: 80

約数和(自身を含む): 23870880

約数和(自身を除く): 15452550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 547, 570, 810, 855, 1026, 1094, 1539, 1641, 1710, 2565, 2735, 3078, 3282, 4923, 5130, 5470, 7695, 8205, 9846, 10393, 14769, 15390, 16410, 20786, 24615, 29538, 31179, 44307, 49230, 51965, 62358, 73845, 88614, 93537, 103930, 147690, 155895, 187074, 221535, 280611, 311790, 443070, 467685, 561222, 841833, 935370, 1403055, 1683666, 2806110, 4209165, 8418330]

約数ペア:

[(1, 8418330), (2, 4209165), (3, 2806110), (5, 1683666), (6, 1403055), (9, 935370), (10, 841833), (15, 561222), (18, 467685), (19, 443070), (27, 311790), (30, 280611), (38, 221535), (45, 187074), (54, 155895), (57, 147690), (81, 103930), (90, 93537), (95, 88614), (114, 73845), (135, 62358), (162, 51965), (171, 49230), (190, 44307), (270, 31179), (285, 29538), (342, 24615), (405, 20786), (513, 16410), (547, 15390), (570, 14769), (810, 10393), (855, 9846), (1026, 8205), (1094, 7695), (1539, 5470), (1641, 5130), (1710, 4923), (2565, 3282), (2735, 3078)]