450147610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 912860928

約数和(自身を除く): 462713318

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 151, 205, 302, 410, 451, 661, 755, 902, 1322, 1510, 1661, 2255, 3305, 3322, 4510, 6191, 6610, 7271, 8305, 12382, 14542, 16610, 27101, 30955, 36355, 54202, 61910, 68101, 72710, 99811, 135505, 136202, 199622, 271010, 298111, 340505, 499055, 596222, 681010, 998110, 1097921, 1490555, 2195842, 2981110, 4092251, 5489605, 8184502, 10979210, 20461255, 40922510, 45014761, 90029522, 225073805, 450147610]

約数ペア:

[(1, 450147610), (2, 225073805), (5, 90029522), (10, 45014761), (11, 40922510), (22, 20461255), (41, 10979210), (55, 8184502), (82, 5489605), (110, 4092251), (151, 2981110), (205, 2195842), (302, 1490555), (410, 1097921), (451, 998110), (661, 681010), (755, 596222), (902, 499055), (1322, 340505), (1510, 298111), (1661, 271010), (2255, 199622), (3305, 136202), (3322, 135505), (4510, 99811), (6191, 72710), (6610, 68101), (7271, 61910), (8305, 54202), (12382, 36355), (14542, 30955), (16610, 27101)]