295608020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7607}}^1$

素因数の和:7712

約数の個数: 48

約数和(自身を含む): 651853440

約数和(自身を除く): 356245420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3886, 7607, 7772, 9715, 15214, 19430, 30428, 38035, 38860, 76070, 152140, 220603, 441206, 509669, 882412, 1019338, 1103015, 2038676, 2206030, 2548345, 4412060, 5096690, 10193380, 14780401, 29560802, 59121604, 73902005, 147804010, 295608020]

約数ペア:

[(1, 295608020), (2, 147804010), (4, 73902005), (5, 59121604), (10, 29560802), (20, 14780401), (29, 10193380), (58, 5096690), (67, 4412060), (116, 2548345), (134, 2206030), (145, 2038676), (268, 1103015), (290, 1019338), (335, 882412), (580, 509669), (670, 441206), (1340, 220603), (1943, 152140), (3886, 76070), (7607, 38860), (7772, 38035), (9715, 30428), (15214, 19430)]