29271960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 100751040

約数和(自身を除く): 71479080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 4783, 6120, 9566, 14349, 19132, 23915, 28698, 38264, 43047, 47830, 57396, 71745, 81311, 86094, 95660, 114792, 143490, 162622, 172188, 191320, 215235, 243933, 286980, 325244, 344376, 406555, 430470, 487866, 573960, 650488, 731799, 813110, 860940, 975732, 1219665, 1463598, 1626220, 1721880, 1951464, 2439330, 2927196, 3252440, 3658995, 4878660, 5854392, 7317990, 9757320, 14635980, 29271960]

約数ペア:

[(1, 29271960), (2, 14635980), (3, 9757320), (4, 7317990), (5, 5854392), (6, 4878660), (8, 3658995), (9, 3252440), (10, 2927196), (12, 2439330), (15, 1951464), (17, 1721880), (18, 1626220), (20, 1463598), (24, 1219665), (30, 975732), (34, 860940), (36, 813110), (40, 731799), (45, 650488), (51, 573960), (60, 487866), (68, 430470), (72, 406555), (85, 344376), (90, 325244), (102, 286980), (120, 243933), (136, 215235), (153, 191320), (170, 172188), (180, 162622), (204, 143490), (255, 114792), (306, 95660), (340, 86094), (360, 81311), (408, 71745), (510, 57396), (612, 47830), (680, 43047), (765, 38264), (1020, 28698), (1224, 23915), (1530, 19132), (2040, 14349), (3060, 9566), (4783, 6120)]