61571510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6151}}^1$

素因数の和:6189

約数の個数: 64

約数和(自身を含む): 148829184

約数和(自身を除く): 87257674

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 6151, 10010, 12302, 30755, 43057, 61510, 67661, 79963, 86114, 135322, 159926, 215285, 338305, 399815, 430570, 473627, 559741, 676610, 799630, 879593, 947254, 1119482, 1759186, 2368135, 2798705, 4397965, 4736270, 5597410, 6157151, 8795930, 12314302, 30785755, 61571510]

約数ペア:

[(1, 61571510), (2, 30785755), (5, 12314302), (7, 8795930), (10, 6157151), (11, 5597410), (13, 4736270), (14, 4397965), (22, 2798705), (26, 2368135), (35, 1759186), (55, 1119482), (65, 947254), (70, 879593), (77, 799630), (91, 676610), (110, 559741), (130, 473627), (143, 430570), (154, 399815), (182, 338305), (286, 215285), (385, 159926), (455, 135322), (715, 86114), (770, 79963), (910, 67661), (1001, 61510), (1430, 43057), (2002, 30755), (5005, 12302), (6151, 10010)]