34918590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 96297984

約数和(自身を除く): 61379394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 257, 514, 647, 771, 1285, 1294, 1542, 1799, 1941, 2570, 3235, 3598, 3855, 3882, 4529, 5397, 6470, 7710, 8995, 9058, 9705, 10794, 13587, 17990, 19410, 22645, 26985, 27174, 45290, 53970, 67935, 135870, 166279, 332558, 498837, 831395, 997674, 1163953, 1662790, 2327906, 2494185, 3491859, 4988370, 5819765, 6983718, 11639530, 17459295, 34918590]

約数ペア:

[(1, 34918590), (2, 17459295), (3, 11639530), (5, 6983718), (6, 5819765), (7, 4988370), (10, 3491859), (14, 2494185), (15, 2327906), (21, 1662790), (30, 1163953), (35, 997674), (42, 831395), (70, 498837), (105, 332558), (210, 166279), (257, 135870), (514, 67935), (647, 53970), (771, 45290), (1285, 27174), (1294, 26985), (1542, 22645), (1799, 19410), (1941, 17990), (2570, 13587), (3235, 10794), (3598, 9705), (3855, 9058), (3882, 8995), (4529, 7710), (5397, 6470)]