30266550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:774

約数の個数: 72

約数和(自身を含む): 82231344

約数和(自身を除く): 51964794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 653, 927, 1030, 1306, 1545, 1854, 1959, 2575, 3090, 3265, 3918, 4635, 5150, 5877, 6530, 7725, 9270, 9795, 11754, 15450, 16325, 19590, 23175, 29385, 32650, 46350, 48975, 58770, 67259, 97950, 134518, 146925, 201777, 293850, 336295, 403554, 605331, 672590, 1008885, 1210662, 1681475, 2017770, 3026655, 3362950, 5044425, 6053310, 10088850, 15133275, 30266550]

約数ペア:

[(1, 30266550), (2, 15133275), (3, 10088850), (5, 6053310), (6, 5044425), (9, 3362950), (10, 3026655), (15, 2017770), (18, 1681475), (25, 1210662), (30, 1008885), (45, 672590), (50, 605331), (75, 403554), (90, 336295), (103, 293850), (150, 201777), (206, 146925), (225, 134518), (309, 97950), (450, 67259), (515, 58770), (618, 48975), (653, 46350), (927, 32650), (1030, 29385), (1306, 23175), (1545, 19590), (1854, 16325), (1959, 15450), (2575, 11754), (3090, 9795), (3265, 9270), (3918, 7725), (4635, 6530), (5150, 5877)]