30298500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{6733}}^1$

素因数の和:6758

約数の個数: 72

約数和(自身を含む): 95595864

約数和(自身を除く): 65297364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 6733, 13466, 20199, 26932, 33665, 40398, 60597, 67330, 80796, 100995, 121194, 134660, 168325, 201990, 242388, 302985, 336650, 403980, 504975, 605970, 673300, 841625, 1009950, 1211940, 1514925, 1683250, 2019900, 2524875, 3029850, 3366500, 5049750, 6059700, 7574625, 10099500, 15149250, 30298500]

約数ペア:

[(1, 30298500), (2, 15149250), (3, 10099500), (4, 7574625), (5, 6059700), (6, 5049750), (9, 3366500), (10, 3029850), (12, 2524875), (15, 2019900), (18, 1683250), (20, 1514925), (25, 1211940), (30, 1009950), (36, 841625), (45, 673300), (50, 605970), (60, 504975), (75, 403980), (90, 336650), (100, 302985), (125, 242388), (150, 201990), (180, 168325), (225, 134660), (250, 121194), (300, 100995), (375, 80796), (450, 67330), (500, 60597), (750, 40398), (900, 33665), (1125, 26932), (1500, 20199), (2250, 13466), (4500, 6733)]