47895390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 134802720

約数和(自身を除く): 86907330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 111, 114, 171, 185, 190, 222, 285, 333, 342, 370, 555, 570, 666, 703, 757, 855, 1110, 1406, 1514, 1665, 1710, 2109, 2271, 3330, 3515, 3785, 4218, 4542, 6327, 6813, 7030, 7570, 10545, 11355, 12654, 13626, 14383, 21090, 22710, 28009, 28766, 31635, 34065, 43149, 56018, 63270, 68130, 71915, 84027, 86298, 129447, 140045, 143830, 168054, 215745, 252081, 258894, 280090, 420135, 431490, 504162, 532171, 647235, 840270, 1064342, 1260405, 1294470, 1596513, 2520810, 2660855, 3193026, 4789539, 5321710, 7982565, 9579078, 15965130, 23947695, 47895390]

約数ペア:

[(1, 47895390), (2, 23947695), (3, 15965130), (5, 9579078), (6, 7982565), (9, 5321710), (10, 4789539), (15, 3193026), (18, 2660855), (19, 2520810), (30, 1596513), (37, 1294470), (38, 1260405), (45, 1064342), (57, 840270), (74, 647235), (90, 532171), (95, 504162), (111, 431490), (114, 420135), (171, 280090), (185, 258894), (190, 252081), (222, 215745), (285, 168054), (333, 143830), (342, 140045), (370, 129447), (555, 86298), (570, 84027), (666, 71915), (703, 68130), (757, 63270), (855, 56018), (1110, 43149), (1406, 34065), (1514, 31635), (1665, 28766), (1710, 28009), (2109, 22710), (2271, 21090), (3330, 14383), (3515, 13626), (3785, 12654), (4218, 11355), (4542, 10545), (6327, 7570), (6813, 7030)]