2019306870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{5351}}^1$

素因数の和:5970

約数の個数: 96

約数和(自身を含む): 6011366400

約数和(自身を除く): 3992059530

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, 599, 630, 1198, 1797, 2995, 3594, 4193, 5351, 5391, 5990, 8386, 8985, 10702, 10782, 12579, 16053, 17970, 20965, 25158, 26755, 26955, 32106, 37457, 37737, 41930, 48159, 53510, 53910, 62895, 74914, 75474, 80265, 96318, 112371, 125790, 160530, 187285, 188685, 224742, 240795, 337113, 374570, 377370, 481590, 561855, 674226, 1123710, 1685565, 3205249, 3371130, 6410498, 9615747, 16026245, 19231494, 22436743, 28847241, 32052490, 44873486, 48078735, 57694482, 67310229, 96157470, 112183715, 134620458, 144236205, 201930687, 224367430, 288472410, 336551145, 403861374, 673102290, 1009653435, 2019306870]

約数ペア:

[(1, 2019306870), (2, 1009653435), (3, 673102290), (5, 403861374), (6, 336551145), (7, 288472410), (9, 224367430), (10, 201930687), (14, 144236205), (15, 134620458), (18, 112183715), (21, 96157470), (30, 67310229), (35, 57694482), (42, 48078735), (45, 44873486), (63, 32052490), (70, 28847241), (90, 22436743), (105, 19231494), (126, 16026245), (210, 9615747), (315, 6410498), (599, 3371130), (630, 3205249), (1198, 1685565), (1797, 1123710), (2995, 674226), (3594, 561855), (4193, 481590), (5351, 377370), (5391, 374570), (5990, 337113), (8386, 240795), (8985, 224742), (10702, 188685), (10782, 187285), (12579, 160530), (16053, 125790), (17970, 112371), (20965, 96318), (25158, 80265), (26755, 75474), (26955, 74914), (32106, 62895), (37457, 53910), (37737, 53510), (41930, 48159)]