34470140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 41734660

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1049, 1060, 1643, 2098, 3286, 4196, 5245, 6572, 8215, 10490, 16430, 20980, 32519, 32860, 55597, 65038, 111194, 130076, 162595, 222388, 277985, 325190, 555970, 650380, 1111940, 1723507, 3447014, 6894028, 8617535, 17235070, 34470140]

約数ペア:

[(1, 34470140), (2, 17235070), (4, 8617535), (5, 6894028), (10, 3447014), (20, 1723507), (31, 1111940), (53, 650380), (62, 555970), (106, 325190), (124, 277985), (155, 222388), (212, 162595), (265, 130076), (310, 111194), (530, 65038), (620, 55597), (1049, 32860), (1060, 32519), (1643, 20980), (2098, 16430), (3286, 10490), (4196, 8215), (5245, 6572)]