30489750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{4517}}^1$

素因数の和:4543

約数の個数: 64

約数和(自身を含む): 84576960

約数和(自身を除く): 54087210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 4517, 6750, 9034, 13551, 22585, 27102, 40653, 45170, 67755, 81306, 112925, 121959, 135510, 203265, 225850, 243918, 338775, 406530, 564625, 609795, 677550, 1016325, 1129250, 1219590, 1693875, 2032650, 3048975, 3387750, 5081625, 6097950, 10163250, 15244875, 30489750]

約数ペア:

[(1, 30489750), (2, 15244875), (3, 10163250), (5, 6097950), (6, 5081625), (9, 3387750), (10, 3048975), (15, 2032650), (18, 1693875), (25, 1219590), (27, 1129250), (30, 1016325), (45, 677550), (50, 609795), (54, 564625), (75, 406530), (90, 338775), (125, 243918), (135, 225850), (150, 203265), (225, 135510), (250, 121959), (270, 112925), (375, 81306), (450, 67755), (675, 45170), (750, 40653), (1125, 27102), (1350, 22585), (2250, 13551), (3375, 9034), (4517, 6750)]