4506450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2339

約数の個数: 48

約数和(自身を含む): 12040896

約数和(自身を除く): 7534446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 2311, 4622, 6933, 11555, 13866, 23110, 30043, 34665, 57775, 60086, 69330, 90129, 115550, 150215, 173325, 180258, 300430, 346650, 450645, 751075, 901290, 1502150, 2253225, 4506450]

約数ペア:

[(1, 4506450), (2, 2253225), (3, 1502150), (5, 901290), (6, 751075), (10, 450645), (13, 346650), (15, 300430), (25, 180258), (26, 173325), (30, 150215), (39, 115550), (50, 90129), (65, 69330), (75, 60086), (78, 57775), (130, 34665), (150, 30043), (195, 23110), (325, 13866), (390, 11555), (650, 6933), (975, 4622), (1950, 2311)]