65301830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 136608768

約数和(自身を除く): 71306938

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 53, 55, 106, 110, 115, 230, 253, 265, 487, 506, 530, 583, 974, 1166, 1219, 1265, 2435, 2438, 2530, 2915, 4870, 5357, 5830, 6095, 10714, 11201, 12190, 13409, 22402, 25811, 26785, 26818, 51622, 53570, 56005, 67045, 112010, 123211, 129055, 134090, 246422, 258110, 283921, 567842, 593653, 616055, 1187306, 1232110, 1419605, 2839210, 2968265, 5936530, 6530183, 13060366, 32650915, 65301830]

約数ペア:

[(1, 65301830), (2, 32650915), (5, 13060366), (10, 6530183), (11, 5936530), (22, 2968265), (23, 2839210), (46, 1419605), (53, 1232110), (55, 1187306), (106, 616055), (110, 593653), (115, 567842), (230, 283921), (253, 258110), (265, 246422), (487, 134090), (506, 129055), (530, 123211), (583, 112010), (974, 67045), (1166, 56005), (1219, 53570), (1265, 51622), (2435, 26818), (2438, 26785), (2530, 25811), (2915, 22402), (4870, 13409), (5357, 12190), (5830, 11201), (6095, 10714)]