29747160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 101790000

約数和(自身を除く): 72042840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 4349, 6840, 8698, 13047, 17396, 21745, 26094, 34792, 39141, 43490, 52188, 65235, 78282, 82631, 86980, 104376, 130470, 156564, 165262, 173960, 195705, 247893, 260940, 313128, 330524, 391410, 413155, 495786, 521880, 661048, 743679, 782820, 826310, 991572, 1239465, 1487358, 1565640, 1652620, 1983144, 2478930, 2974716, 3305240, 3718395, 4957860, 5949432, 7436790, 9915720, 14873580, 29747160]

約数ペア:

[(1, 29747160), (2, 14873580), (3, 9915720), (4, 7436790), (5, 5949432), (6, 4957860), (8, 3718395), (9, 3305240), (10, 2974716), (12, 2478930), (15, 1983144), (18, 1652620), (19, 1565640), (20, 1487358), (24, 1239465), (30, 991572), (36, 826310), (38, 782820), (40, 743679), (45, 661048), (57, 521880), (60, 495786), (72, 413155), (76, 391410), (90, 330524), (95, 313128), (114, 260940), (120, 247893), (152, 195705), (171, 173960), (180, 165262), (190, 156564), (228, 130470), (285, 104376), (342, 86980), (360, 82631), (380, 78282), (456, 65235), (570, 52188), (684, 43490), (760, 39141), (855, 34792), (1140, 26094), (1368, 21745), (1710, 17396), (2280, 13047), (3420, 8698), (4349, 6840)]