28033470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4649}}^1$

素因数の和:4729

約数の個数: 48

約数和(自身を含む): 73990800

約数和(自身を除く): 45957330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 4649, 6030, 9298, 13947, 23245, 27894, 41841, 46490, 69735, 83682, 139470, 209205, 311483, 418410, 622966, 934449, 1557415, 1868898, 2803347, 3114830, 4672245, 5606694, 9344490, 14016735, 28033470]

約数ペア:

[(1, 28033470), (2, 14016735), (3, 9344490), (5, 5606694), (6, 4672245), (9, 3114830), (10, 2803347), (15, 1868898), (18, 1557415), (30, 934449), (45, 622966), (67, 418410), (90, 311483), (134, 209205), (201, 139470), (335, 83682), (402, 69735), (603, 46490), (670, 41841), (1005, 27894), (1206, 23245), (2010, 13947), (3015, 9298), (4649, 6030)]