28936710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9743}}^1$

素因数の和:9770

約数の個数: 64

約数和(自身を含む): 84188160

約数和(自身を除く): 55251450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 9743, 19486, 29229, 48715, 58458, 87687, 97430, 107173, 146145, 175374, 214346, 263061, 292290, 321519, 438435, 526122, 535865, 643038, 876870, 964557, 1071730, 1315305, 1607595, 1929114, 2630610, 2893671, 3215190, 4822785, 5787342, 9645570, 14468355, 28936710]

約数ペア:

[(1, 28936710), (2, 14468355), (3, 9645570), (5, 5787342), (6, 4822785), (9, 3215190), (10, 2893671), (11, 2630610), (15, 1929114), (18, 1607595), (22, 1315305), (27, 1071730), (30, 964557), (33, 876870), (45, 643038), (54, 535865), (55, 526122), (66, 438435), (90, 321519), (99, 292290), (110, 263061), (135, 214346), (165, 175374), (198, 146145), (270, 107173), (297, 97430), (330, 87687), (495, 58458), (594, 48715), (990, 29229), (1485, 19486), (2970, 9743)]