55495770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 101268390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 167, 190, 209, 265, 285, 318, 330, 334, 418, 501, 530, 570, 583, 627, 795, 835, 1002, 1007, 1045, 1166, 1254, 1590, 1670, 1749, 1837, 2014, 2090, 2505, 2915, 3021, 3135, 3173, 3498, 3674, 5010, 5035, 5511, 5830, 6042, 6270, 6346, 8745, 8851, 9185, 9519, 10070, 11022, 11077, 15105, 15865, 17490, 17702, 18370, 19038, 22154, 26553, 27555, 30210, 31730, 33231, 34903, 44255, 47595, 53106, 55110, 55385, 66462, 69806, 88510, 95190, 97361, 104709, 110770, 132765, 166155, 168169, 174515, 194722, 209418, 265530, 292083, 332310, 336338, 349030, 486805, 504507, 523545, 584166, 840845, 973610, 1009014, 1047090, 1460415, 1681690, 1849859, 2522535, 2920830, 3699718, 5045070, 5549577, 9249295, 11099154, 18498590, 27747885, 55495770]

約数ペア:

[(1, 55495770), (2, 27747885), (3, 18498590), (5, 11099154), (6, 9249295), (10, 5549577), (11, 5045070), (15, 3699718), (19, 2920830), (22, 2522535), (30, 1849859), (33, 1681690), (38, 1460415), (53, 1047090), (55, 1009014), (57, 973610), (66, 840845), (95, 584166), (106, 523545), (110, 504507), (114, 486805), (159, 349030), (165, 336338), (167, 332310), (190, 292083), (209, 265530), (265, 209418), (285, 194722), (318, 174515), (330, 168169), (334, 166155), (418, 132765), (501, 110770), (530, 104709), (570, 97361), (583, 95190), (627, 88510), (795, 69806), (835, 66462), (1002, 55385), (1007, 55110), (1045, 53106), (1166, 47595), (1254, 44255), (1590, 34903), (1670, 33231), (1749, 31730), (1837, 30210), (2014, 27555), (2090, 26553), (2505, 22154), (2915, 19038), (3021, 18370), (3135, 17702), (3173, 17490), (3498, 15865), (3674, 15105), (5010, 11077), (5035, 11022), (5511, 10070), (5830, 9519), (6042, 9185), (6270, 8851), (6346, 8745)]