29198820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3659}}^1$

素因数の和:3697

約数の個数: 96

約数和(自身を含む): 98380800

約数和(自身を除く): 69181980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3659, 3990, 7318, 7980, 10977, 14636, 18295, 21954, 25613, 36590, 43908, 51226, 54885, 69521, 73180, 76839, 102452, 109770, 128065, 139042, 153678, 208563, 219540, 256130, 278084, 307356, 347605, 384195, 417126, 486647, 512260, 695210, 768390, 834252, 973294, 1042815, 1390420, 1459941, 1536780, 1946588, 2085630, 2433235, 2919882, 4171260, 4866470, 5839764, 7299705, 9732940, 14599410, 29198820]

約数ペア:

[(1, 29198820), (2, 14599410), (3, 9732940), (4, 7299705), (5, 5839764), (6, 4866470), (7, 4171260), (10, 2919882), (12, 2433235), (14, 2085630), (15, 1946588), (19, 1536780), (20, 1459941), (21, 1390420), (28, 1042815), (30, 973294), (35, 834252), (38, 768390), (42, 695210), (57, 512260), (60, 486647), (70, 417126), (76, 384195), (84, 347605), (95, 307356), (105, 278084), (114, 256130), (133, 219540), (140, 208563), (190, 153678), (210, 139042), (228, 128065), (266, 109770), (285, 102452), (380, 76839), (399, 73180), (420, 69521), (532, 54885), (570, 51226), (665, 43908), (798, 36590), (1140, 25613), (1330, 21954), (1596, 18295), (1995, 14636), (2660, 10977), (3659, 7980), (3990, 7318)]