47181570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 70391550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 89, 123, 178, 205, 246, 267, 410, 431, 445, 534, 615, 862, 890, 1230, 1293, 1335, 2155, 2586, 2670, 3649, 4310, 6465, 7298, 10947, 12930, 17671, 18245, 21894, 35342, 36490, 38359, 53013, 54735, 76718, 88355, 106026, 109470, 115077, 176710, 191795, 230154, 265065, 383590, 530130, 575385, 1150770, 1572719, 3145438, 4718157, 7863595, 9436314, 15727190, 23590785, 47181570]

約数ペア:

[(1, 47181570), (2, 23590785), (3, 15727190), (5, 9436314), (6, 7863595), (10, 4718157), (15, 3145438), (30, 1572719), (41, 1150770), (82, 575385), (89, 530130), (123, 383590), (178, 265065), (205, 230154), (246, 191795), (267, 176710), (410, 115077), (431, 109470), (445, 106026), (534, 88355), (615, 76718), (862, 54735), (890, 53013), (1230, 38359), (1293, 36490), (1335, 35342), (2155, 21894), (2586, 18245), (2670, 17671), (3649, 12930), (4310, 10947), (6465, 7298)]