30143284930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1\times {\mathrm{5209}}^1$

素因数の和:6955

約数の個数: 64

約数和(自身を含む): 61147560960

約数和(自身を除く): 31004276030

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1697, 1705, 3394, 3410, 5209, 8485, 10418, 16970, 18667, 26045, 37334, 52090, 52607, 57299, 93335, 105214, 114598, 161479, 186670, 263035, 286495, 322958, 526070, 572990, 578677, 807395, 1157354, 1614790, 1776269, 2893385, 3552538, 5786770, 8839673, 8881345, 17679346, 17762690, 44198365, 88396730, 97236403, 194472806, 274029863, 486182015, 548059726, 972364030, 1370149315, 2740298630, 3014328493, 6028656986, 15071642465, 30143284930]

約数ペア:

[(1, 30143284930), (2, 15071642465), (5, 6028656986), (10, 3014328493), (11, 2740298630), (22, 1370149315), (31, 972364030), (55, 548059726), (62, 486182015), (110, 274029863), (155, 194472806), (310, 97236403), (341, 88396730), (682, 44198365), (1697, 17762690), (1705, 17679346), (3394, 8881345), (3410, 8839673), (5209, 5786770), (8485, 3552538), (10418, 2893385), (16970, 1776269), (18667, 1614790), (26045, 1157354), (37334, 807395), (52090, 578677), (52607, 572990), (57299, 526070), (93335, 322958), (105214, 286495), (114598, 263035), (161479, 186670)]