30818550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{599}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 89280000

約数和(自身を除く): 58461450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 343, 350, 490, 525, 599, 686, 735, 1029, 1050, 1198, 1225, 1470, 1715, 1797, 2058, 2450, 2995, 3430, 3594, 3675, 4193, 5145, 5990, 7350, 8386, 8575, 8985, 10290, 12579, 14975, 17150, 17970, 20965, 25158, 25725, 29351, 29950, 41930, 44925, 51450, 58702, 62895, 88053, 89850, 104825, 125790, 146755, 176106, 205457, 209650, 293510, 314475, 410914, 440265, 616371, 628950, 733775, 880530, 1027285, 1232742, 1467550, 2054570, 2201325, 3081855, 4402650, 5136425, 6163710, 10272850, 15409275, 30818550]

約数ペア:

[(1, 30818550), (2, 15409275), (3, 10272850), (5, 6163710), (6, 5136425), (7, 4402650), (10, 3081855), (14, 2201325), (15, 2054570), (21, 1467550), (25, 1232742), (30, 1027285), (35, 880530), (42, 733775), (49, 628950), (50, 616371), (70, 440265), (75, 410914), (98, 314475), (105, 293510), (147, 209650), (150, 205457), (175, 176106), (210, 146755), (245, 125790), (294, 104825), (343, 89850), (350, 88053), (490, 62895), (525, 58702), (599, 51450), (686, 44925), (735, 41930), (1029, 29950), (1050, 29351), (1198, 25725), (1225, 25158), (1470, 20965), (1715, 17970), (1797, 17150), (2058, 14975), (2450, 12579), (2995, 10290), (3430, 8985), (3594, 8575), (3675, 8386), (4193, 7350), (5145, 5990)]