47367690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 119688192

約数和(自身を除く): 72320502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 961, 1590, 1643, 1922, 2883, 3286, 4805, 4929, 5766, 8215, 9610, 9858, 14415, 16430, 24645, 28830, 29791, 49290, 50933, 59582, 89373, 101866, 148955, 152799, 178746, 254665, 297910, 305598, 446865, 509330, 763995, 893730, 1527990, 1578923, 3157846, 4736769, 7894615, 9473538, 15789230, 23683845, 47367690]

約数ペア:

[(1, 47367690), (2, 23683845), (3, 15789230), (5, 9473538), (6, 7894615), (10, 4736769), (15, 3157846), (30, 1578923), (31, 1527990), (53, 893730), (62, 763995), (93, 509330), (106, 446865), (155, 305598), (159, 297910), (186, 254665), (265, 178746), (310, 152799), (318, 148955), (465, 101866), (530, 89373), (795, 59582), (930, 50933), (961, 49290), (1590, 29791), (1643, 28830), (1922, 24645), (2883, 16430), (3286, 14415), (4805, 9858), (4929, 9610), (5766, 8215)]