2045492070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{7187}}^1$

素因数の和:7429

約数の個数: 64

約数和(自身を含む): 5030449920

約数和(自身を除く): 2984957850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 179, 265, 318, 358, 530, 537, 795, 895, 1074, 1590, 1790, 2685, 5370, 7187, 9487, 14374, 18974, 21561, 28461, 35935, 43122, 47435, 56922, 71870, 94870, 107805, 142305, 215610, 284610, 380911, 761822, 1142733, 1286473, 1904555, 2285466, 2572946, 3809110, 3859419, 5713665, 6432365, 7718838, 11427330, 12864730, 19297095, 38594190, 68183069, 136366138, 204549207, 340915345, 409098414, 681830690, 1022746035, 2045492070]

約数ペア:

[(1, 2045492070), (2, 1022746035), (3, 681830690), (5, 409098414), (6, 340915345), (10, 204549207), (15, 136366138), (30, 68183069), (53, 38594190), (106, 19297095), (159, 12864730), (179, 11427330), (265, 7718838), (318, 6432365), (358, 5713665), (530, 3859419), (537, 3809110), (795, 2572946), (895, 2285466), (1074, 1904555), (1590, 1286473), (1790, 1142733), (2685, 761822), (5370, 380911), (7187, 284610), (9487, 215610), (14374, 142305), (18974, 107805), (21561, 94870), (28461, 71870), (35935, 56922), (43122, 47435)]