7528290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3259}}^1$

素因数の和:3287

約数の個数: 64

約数和(自身を含む): 22533120

約数和(自身を除く): 15004830

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 3259, 6518, 9777, 16295, 19554, 22813, 32590, 35849, 45626, 48885, 68439, 71698, 97770, 107547, 114065, 136878, 179245, 215094, 228130, 250943, 342195, 358490, 501886, 537735, 684390, 752829, 1075470, 1254715, 1505658, 2509430, 3764145, 7528290]

約数ペア:

[(1, 7528290), (2, 3764145), (3, 2509430), (5, 1505658), (6, 1254715), (7, 1075470), (10, 752829), (11, 684390), (14, 537735), (15, 501886), (21, 358490), (22, 342195), (30, 250943), (33, 228130), (35, 215094), (42, 179245), (55, 136878), (66, 114065), (70, 107547), (77, 97770), (105, 71698), (110, 68439), (154, 48885), (165, 45626), (210, 35849), (231, 32590), (330, 22813), (385, 19554), (462, 16295), (770, 9777), (1155, 6518), (2310, 3259)]