8023470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2939}}^1$

素因数の和:2969

約数の個数: 64

約数和(自身を含む): 23708160

約数和(自身を除く): 15684690

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 2939, 5878, 8817, 14695, 17634, 20573, 29390, 38207, 41146, 44085, 61719, 76414, 88170, 102865, 114621, 123438, 191035, 205730, 229242, 267449, 308595, 382070, 534898, 573105, 617190, 802347, 1146210, 1337245, 1604694, 2674490, 4011735, 8023470]

約数ペア:

[(1, 8023470), (2, 4011735), (3, 2674490), (5, 1604694), (6, 1337245), (7, 1146210), (10, 802347), (13, 617190), (14, 573105), (15, 534898), (21, 382070), (26, 308595), (30, 267449), (35, 229242), (39, 205730), (42, 191035), (65, 123438), (70, 114621), (78, 102865), (91, 88170), (105, 76414), (130, 61719), (182, 44085), (195, 41146), (210, 38207), (273, 29390), (390, 20573), (455, 17634), (546, 14695), (910, 8817), (1365, 5878), (2730, 2939)]