26744630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 72

約数和(自身を含む): 57053808

約数和(自身を除く): 30309178

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 121, 155, 230, 242, 253, 310, 341, 506, 605, 682, 713, 961, 1210, 1265, 1426, 1705, 1922, 2530, 2783, 3410, 3565, 3751, 4805, 5566, 7130, 7502, 7843, 9610, 10571, 13915, 15686, 18755, 21142, 22103, 27830, 37510, 39215, 44206, 52855, 78430, 86273, 105710, 110515, 116281, 172546, 221030, 232562, 243133, 431365, 486266, 581405, 862730, 1162810, 1215665, 2431330, 2674463, 5348926, 13372315, 26744630]

約数ペア:

[(1, 26744630), (2, 13372315), (5, 5348926), (10, 2674463), (11, 2431330), (22, 1215665), (23, 1162810), (31, 862730), (46, 581405), (55, 486266), (62, 431365), (110, 243133), (115, 232562), (121, 221030), (155, 172546), (230, 116281), (242, 110515), (253, 105710), (310, 86273), (341, 78430), (506, 52855), (605, 44206), (682, 39215), (713, 37510), (961, 27830), (1210, 22103), (1265, 21142), (1426, 18755), (1705, 15686), (1922, 13915), (2530, 10571), (2783, 9610), (3410, 7843), (3565, 7502), (3751, 7130), (4805, 5566)]