64532490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:995

約数の個数: 64

約数和(自身を含む): 169800192

約数和(自身を除く): 105267702

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 283, 330, 566, 691, 849, 1382, 1415, 1698, 2073, 2830, 3113, 3455, 4146, 4245, 6226, 6910, 7601, 8490, 9339, 10365, 15202, 15565, 18678, 20730, 22803, 31130, 38005, 45606, 46695, 76010, 93390, 114015, 195553, 228030, 391106, 586659, 977765, 1173318, 1955530, 2151083, 2933295, 4302166, 5866590, 6453249, 10755415, 12906498, 21510830, 32266245, 64532490]

約数ペア:

[(1, 64532490), (2, 32266245), (3, 21510830), (5, 12906498), (6, 10755415), (10, 6453249), (11, 5866590), (15, 4302166), (22, 2933295), (30, 2151083), (33, 1955530), (55, 1173318), (66, 977765), (110, 586659), (165, 391106), (283, 228030), (330, 195553), (566, 114015), (691, 93390), (849, 76010), (1382, 46695), (1415, 45606), (1698, 38005), (2073, 31130), (2830, 22803), (3113, 20730), (3455, 18678), (4146, 15565), (4245, 15202), (6226, 10365), (6910, 9339), (7601, 8490)]