15510108390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{539107}}^1$

素因数の和:539261

約数の個数: 64

約数和(自身を含む): 42852616704

約数和(自身を除く): 27342508314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 4110, 4795, 5754, 9590, 14385, 28770, 539107, 1078214, 1617321, 2695535, 3234642, 3773749, 5391070, 7547498, 8086605, 11321247, 16173210, 18868745, 22642494, 37737490, 56606235, 73857659, 113212470, 147715318, 221572977, 369288295, 443145954, 517003613, 738576590, 1034007226, 1107864885, 1551010839, 2215729770, 2585018065, 3102021678, 5170036130, 7755054195, 15510108390]

約数ペア:

[(1, 15510108390), (2, 7755054195), (3, 5170036130), (5, 3102021678), (6, 2585018065), (7, 2215729770), (10, 1551010839), (14, 1107864885), (15, 1034007226), (21, 738576590), (30, 517003613), (35, 443145954), (42, 369288295), (70, 221572977), (105, 147715318), (137, 113212470), (210, 73857659), (274, 56606235), (411, 37737490), (685, 22642494), (822, 18868745), (959, 16173210), (1370, 11321247), (1918, 8086605), (2055, 7547498), (2877, 5391070), (4110, 3773749), (4795, 3234642), (5754, 2695535), (9590, 1617321), (14385, 1078214), (28770, 539107)]