16918230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 50085216

約数和(自身を除く): 33166986

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 677, 714, 735, 833, 1190, 1354, 1470, 1666, 1785, 2031, 2499, 3385, 3570, 4062, 4165, 4739, 4998, 6770, 8330, 9478, 10155, 11509, 12495, 14217, 20310, 23018, 23695, 24990, 28434, 33173, 34527, 47390, 57545, 66346, 69054, 71085, 80563, 99519, 115090, 142170, 161126, 165865, 172635, 199038, 241689, 331730, 345270, 402815, 483378, 497595, 563941, 805630, 995190, 1127882, 1208445, 1691823, 2416890, 2819705, 3383646, 5639410, 8459115, 16918230]

約数ペア:

[(1, 16918230), (2, 8459115), (3, 5639410), (5, 3383646), (6, 2819705), (7, 2416890), (10, 1691823), (14, 1208445), (15, 1127882), (17, 995190), (21, 805630), (30, 563941), (34, 497595), (35, 483378), (42, 402815), (49, 345270), (51, 331730), (70, 241689), (85, 199038), (98, 172635), (102, 165865), (105, 161126), (119, 142170), (147, 115090), (170, 99519), (210, 80563), (238, 71085), (245, 69054), (255, 66346), (294, 57545), (357, 47390), (490, 34527), (510, 33173), (595, 28434), (677, 24990), (714, 23695), (735, 23018), (833, 20310), (1190, 14217), (1354, 12495), (1470, 11509), (1666, 10155), (1785, 9478), (2031, 8330), (2499, 6770), (3385, 4998), (3570, 4739), (4062, 4165)]