7970310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 22464000

約数和(自身を除く): 14493690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 59, 79, 90, 95, 114, 118, 158, 171, 177, 190, 237, 285, 295, 342, 354, 395, 474, 531, 570, 590, 711, 790, 855, 885, 1062, 1121, 1185, 1422, 1501, 1710, 1770, 2242, 2370, 2655, 3002, 3363, 3555, 4503, 4661, 5310, 5605, 6726, 7110, 7505, 9006, 9322, 10089, 11210, 13509, 13983, 15010, 16815, 20178, 22515, 23305, 27018, 27966, 33630, 41949, 45030, 46610, 50445, 67545, 69915, 83898, 88559, 100890, 135090, 139830, 177118, 209745, 265677, 419490, 442795, 531354, 797031, 885590, 1328385, 1594062, 2656770, 3985155, 7970310]

約数ペア:

[(1, 7970310), (2, 3985155), (3, 2656770), (5, 1594062), (6, 1328385), (9, 885590), (10, 797031), (15, 531354), (18, 442795), (19, 419490), (30, 265677), (38, 209745), (45, 177118), (57, 139830), (59, 135090), (79, 100890), (90, 88559), (95, 83898), (114, 69915), (118, 67545), (158, 50445), (171, 46610), (177, 45030), (190, 41949), (237, 33630), (285, 27966), (295, 27018), (342, 23305), (354, 22515), (395, 20178), (474, 16815), (531, 15010), (570, 13983), (590, 13509), (711, 11210), (790, 10089), (855, 9322), (885, 9006), (1062, 7505), (1121, 7110), (1185, 6726), (1422, 5605), (1501, 5310), (1710, 4661), (1770, 4503), (2242, 3555), (2370, 3363), (2655, 3002)]