23864570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 48660480

約数和(自身を除く): 24795910

約数列:

[1, 2, 5, 10, 19, 23, 38, 43, 46, 86, 95, 115, 127, 190, 215, 230, 254, 430, 437, 635, 817, 874, 989, 1270, 1634, 1978, 2185, 2413, 2921, 4085, 4370, 4826, 4945, 5461, 5842, 8170, 9890, 10922, 12065, 14605, 18791, 24130, 27305, 29210, 37582, 54610, 55499, 93955, 103759, 110998, 125603, 187910, 207518, 251206, 277495, 518795, 554990, 628015, 1037590, 1256030, 2386457, 4772914, 11932285, 23864570]

約数ペア:

[(1, 23864570), (2, 11932285), (5, 4772914), (10, 2386457), (19, 1256030), (23, 1037590), (38, 628015), (43, 554990), (46, 518795), (86, 277495), (95, 251206), (115, 207518), (127, 187910), (190, 125603), (215, 110998), (230, 103759), (254, 93955), (430, 55499), (437, 54610), (635, 37582), (817, 29210), (874, 27305), (989, 24130), (1270, 18791), (1634, 14605), (1978, 12065), (2185, 10922), (2413, 9890), (2921, 8170), (4085, 5842), (4370, 5461), (4826, 4945)]