1391635770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{2137}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 3895812288

約数和(自身を除く): 2504176518

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 443, 490, 735, 886, 1329, 1470, 2137, 2215, 2658, 3101, 4274, 4430, 6202, 6411, 6645, 9303, 10685, 12822, 13290, 14959, 15505, 18606, 21370, 21707, 29918, 31010, 32055, 43414, 44877, 46515, 64110, 65121, 74795, 89754, 93030, 104713, 108535, 130242, 149590, 209426, 217070, 224385, 314139, 325605, 448770, 523565, 628278, 651210, 946691, 1047130, 1570695, 1893382, 2840073, 3141390, 4733455, 5680146, 6626837, 9466910, 13253674, 14200365, 19880511, 28400730, 33134185, 39761022, 46387859, 66268370, 92775718, 99402555, 139163577, 198805110, 231939295, 278327154, 463878590, 695817885, 1391635770]

約数ペア:

[(1, 1391635770), (2, 695817885), (3, 463878590), (5, 278327154), (6, 231939295), (7, 198805110), (10, 139163577), (14, 99402555), (15, 92775718), (21, 66268370), (30, 46387859), (35, 39761022), (42, 33134185), (49, 28400730), (70, 19880511), (98, 14200365), (105, 13253674), (147, 9466910), (210, 6626837), (245, 5680146), (294, 4733455), (443, 3141390), (490, 2840073), (735, 1893382), (886, 1570695), (1329, 1047130), (1470, 946691), (2137, 651210), (2215, 628278), (2658, 523565), (3101, 448770), (4274, 325605), (4430, 314139), (6202, 224385), (6411, 217070), (6645, 209426), (9303, 149590), (10685, 130242), (12822, 108535), (13290, 104713), (14959, 93030), (15505, 89754), (18606, 74795), (21370, 65121), (21707, 64110), (29918, 46515), (31010, 44877), (32055, 43414)]