8470710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 22852800

約数和(自身を除く): 14382090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 229, 270, 274, 411, 458, 685, 687, 822, 1145, 1233, 1370, 1374, 2055, 2061, 2290, 2466, 3435, 3699, 4110, 4122, 6165, 6183, 6870, 7398, 10305, 12330, 12366, 18495, 20610, 30915, 31373, 36990, 61830, 62746, 94119, 156865, 188238, 282357, 313730, 470595, 564714, 847071, 941190, 1411785, 1694142, 2823570, 4235355, 8470710]

約数ペア:

[(1, 8470710), (2, 4235355), (3, 2823570), (5, 1694142), (6, 1411785), (9, 941190), (10, 847071), (15, 564714), (18, 470595), (27, 313730), (30, 282357), (45, 188238), (54, 156865), (90, 94119), (135, 62746), (137, 61830), (229, 36990), (270, 31373), (274, 30915), (411, 20610), (458, 18495), (685, 12366), (687, 12330), (822, 10305), (1145, 7398), (1233, 6870), (1370, 6183), (1374, 6165), (2055, 4122), (2061, 4110), (2290, 3699), (2466, 3435)]