34576780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 86081184

約数和(自身を除く): 51504404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 257, 310, 434, 514, 620, 868, 961, 1028, 1085, 1285, 1799, 1922, 2170, 2570, 3598, 3844, 4340, 4805, 5140, 6727, 7196, 7967, 8995, 9610, 13454, 15934, 17990, 19220, 26908, 31868, 33635, 35980, 39835, 55769, 67270, 79670, 111538, 134540, 159340, 223076, 246977, 278845, 493954, 557690, 987908, 1115380, 1234885, 1728839, 2469770, 3457678, 4939540, 6915356, 8644195, 17288390, 34576780]

約数ペア:

[(1, 34576780), (2, 17288390), (4, 8644195), (5, 6915356), (7, 4939540), (10, 3457678), (14, 2469770), (20, 1728839), (28, 1234885), (31, 1115380), (35, 987908), (62, 557690), (70, 493954), (124, 278845), (140, 246977), (155, 223076), (217, 159340), (257, 134540), (310, 111538), (434, 79670), (514, 67270), (620, 55769), (868, 39835), (961, 35980), (1028, 33635), (1085, 31868), (1285, 26908), (1799, 19220), (1922, 17990), (2170, 15934), (2570, 13454), (3598, 9610), (3844, 8995), (4340, 7967), (4805, 7196), (5140, 6727)]