30665430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 54697770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 227, 237, 285, 342, 395, 454, 474, 570, 681, 711, 790, 855, 1135, 1185, 1362, 1422, 1501, 1710, 2043, 2270, 2370, 3002, 3405, 3555, 4086, 4313, 4503, 6810, 7110, 7505, 8626, 9006, 10215, 12939, 13509, 15010, 17933, 20430, 21565, 22515, 25878, 27018, 35866, 38817, 43130, 45030, 53799, 64695, 67545, 77634, 89665, 107598, 129390, 135090, 161397, 179330, 194085, 268995, 322794, 340727, 388170, 537990, 681454, 806985, 1022181, 1613970, 1703635, 2044362, 3066543, 3407270, 5110905, 6133086, 10221810, 15332715, 30665430]

約数ペア:

[(1, 30665430), (2, 15332715), (3, 10221810), (5, 6133086), (6, 5110905), (9, 3407270), (10, 3066543), (15, 2044362), (18, 1703635), (19, 1613970), (30, 1022181), (38, 806985), (45, 681454), (57, 537990), (79, 388170), (90, 340727), (95, 322794), (114, 268995), (158, 194085), (171, 179330), (190, 161397), (227, 135090), (237, 129390), (285, 107598), (342, 89665), (395, 77634), (454, 67545), (474, 64695), (570, 53799), (681, 45030), (711, 43130), (790, 38817), (855, 35866), (1135, 27018), (1185, 25878), (1362, 22515), (1422, 21565), (1501, 20430), (1710, 17933), (2043, 15010), (2270, 13509), (2370, 12939), (3002, 10215), (3405, 9006), (3555, 8626), (4086, 7505), (4313, 7110), (4503, 6810)]