3493382940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021457}}^1$

素因数の和:1021491

約数の個数: 72

約数和(自身を含む): 11154321360

約数和(自身を除く): 7660938420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1021457, 2042914, 3064371, 4085828, 5107285, 6128742, 9193113, 10214570, 12257484, 15321855, 18386226, 19407683, 20429140, 30643710, 36772452, 38815366, 45965565, 58223049, 61287420, 77630732, 91931130, 97038415, 116446098, 174669147, 183862260, 194076830, 232892196, 291115245, 349338294, 388153660, 582230490, 698676588, 873345735, 1164460980, 1746691470, 3493382940]

約数ペア:

[(1, 3493382940), (2, 1746691470), (3, 1164460980), (4, 873345735), (5, 698676588), (6, 582230490), (9, 388153660), (10, 349338294), (12, 291115245), (15, 232892196), (18, 194076830), (19, 183862260), (20, 174669147), (30, 116446098), (36, 97038415), (38, 91931130), (45, 77630732), (57, 61287420), (60, 58223049), (76, 45965565), (90, 38815366), (95, 36772452), (114, 30643710), (171, 20429140), (180, 19407683), (190, 18386226), (228, 15321855), (285, 12257484), (342, 10214570), (380, 9193113), (570, 6128742), (684, 5107285), (855, 4085828), (1140, 3064371), (1710, 2042914), (3420, 1021457)]