8572230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:595

約数の個数: 80

約数和(自身を含む): 24306480

約数和(自身を除く): 15734250

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, 557, 570, 810, 855, 1026, 1114, 1539, 1671, 1710, 2565, 2785, 3078, 3342, 5013, 5130, 5570, 7695, 8355, 10026, 10583, 15039, 15390, 16710, 21166, 25065, 30078, 31749, 45117, 50130, 52915, 63498, 75195, 90234, 95247, 105830, 150390, 158745, 190494, 225585, 285741, 317490, 451170, 476235, 571482, 857223, 952470, 1428705, 1714446, 2857410, 4286115, 8572230]

約数ペア:

[(1, 8572230), (2, 4286115), (3, 2857410), (5, 1714446), (6, 1428705), (9, 952470), (10, 857223), (15, 571482), (18, 476235), (19, 451170), (27, 317490), (30, 285741), (38, 225585), (45, 190494), (54, 158745), (57, 150390), (81, 105830), (90, 95247), (95, 90234), (114, 75195), (135, 63498), (162, 52915), (171, 50130), (190, 45117), (270, 31749), (285, 30078), (342, 25065), (405, 21166), (513, 16710), (557, 15390), (570, 15039), (810, 10583), (855, 10026), (1026, 8355), (1114, 7695), (1539, 5570), (1671, 5130), (1710, 5013), (2565, 3342), (2785, 3078)]