384702570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{610639}}^1$

素因数の和:610659

約数の個数: 48

約数和(自身を含む): 1143118080

約数和(自身を除く): 758415510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 610639, 1221278, 1831917, 3053195, 3663834, 4274473, 5495751, 6106390, 8548946, 9159585, 10991502, 12823419, 18319170, 21372365, 25646838, 27478755, 38470257, 42744730, 54957510, 64117095, 76940514, 128234190, 192351285, 384702570]

約数ペア:

[(1, 384702570), (2, 192351285), (3, 128234190), (5, 76940514), (6, 64117095), (7, 54957510), (9, 42744730), (10, 38470257), (14, 27478755), (15, 25646838), (18, 21372365), (21, 18319170), (30, 12823419), (35, 10991502), (42, 9159585), (45, 8548946), (63, 6106390), (70, 5495751), (90, 4274473), (105, 3663834), (126, 3053195), (210, 1831917), (315, 1221278), (630, 610639)]