30722094

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7761

約数の個数: 48

約数和(自身を含む): 75911472

約数和(自身を除く): 45189378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 7723, 15446, 23169, 46338, 69507, 100399, 131291, 139014, 200798, 262582, 301197, 393873, 602394, 787746, 903591, 1181619, 1706783, 1807182, 2363238, 3413566, 5120349, 10240698, 15361047, 30722094]

約数ペア:

[(1, 30722094), (2, 15361047), (3, 10240698), (6, 5120349), (9, 3413566), (13, 2363238), (17, 1807182), (18, 1706783), (26, 1181619), (34, 903591), (39, 787746), (51, 602394), (78, 393873), (102, 301197), (117, 262582), (153, 200798), (221, 139014), (234, 131291), (306, 100399), (442, 69507), (663, 46338), (1326, 23169), (1989, 15446), (3978, 7723)]