30386700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1777}}^1$

素因数の和:1816

約数の個数: 108

約数和(自身を含む): 100314760

約数和(自身を除く): 69928060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1777, 1900, 2850, 3420, 3554, 4275, 5331, 5700, 7108, 8550, 8885, 10662, 15993, 17100, 17770, 21324, 26655, 31986, 33763, 35540, 44425, 53310, 63972, 67526, 79965, 88850, 101289, 106620, 133275, 135052, 159930, 168815, 177700, 202578, 266550, 303867, 319860, 337630, 399825, 405156, 506445, 533100, 607734, 675260, 799650, 844075, 1012890, 1215468, 1519335, 1599300, 1688150, 2025780, 2532225, 3038670, 3376300, 5064450, 6077340, 7596675, 10128900, 15193350, 30386700]

約数ペア:

[(1, 30386700), (2, 15193350), (3, 10128900), (4, 7596675), (5, 6077340), (6, 5064450), (9, 3376300), (10, 3038670), (12, 2532225), (15, 2025780), (18, 1688150), (19, 1599300), (20, 1519335), (25, 1215468), (30, 1012890), (36, 844075), (38, 799650), (45, 675260), (50, 607734), (57, 533100), (60, 506445), (75, 405156), (76, 399825), (90, 337630), (95, 319860), (100, 303867), (114, 266550), (150, 202578), (171, 177700), (180, 168815), (190, 159930), (225, 135052), (228, 133275), (285, 106620), (300, 101289), (342, 88850), (380, 79965), (450, 67526), (475, 63972), (570, 53310), (684, 44425), (855, 35540), (900, 33763), (950, 31986), (1140, 26655), (1425, 21324), (1710, 17770), (1777, 17100), (1900, 15993), (2850, 10662), (3420, 8885), (3554, 8550), (4275, 7108), (5331, 5700)]