38804340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9109}}^1$

素因数の和:9192

約数の個数: 48

約数和(自身を含む): 110194560

約数和(自身を除く): 71390220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9109, 18218, 27327, 36436, 45545, 54654, 91090, 109308, 136635, 182180, 273270, 546540, 646739, 1293478, 1940217, 2586956, 3233695, 3880434, 6467390, 7760868, 9701085, 12934780, 19402170, 38804340]

約数ペア:

[(1, 38804340), (2, 19402170), (3, 12934780), (4, 9701085), (5, 7760868), (6, 6467390), (10, 3880434), (12, 3233695), (15, 2586956), (20, 1940217), (30, 1293478), (60, 646739), (71, 546540), (142, 273270), (213, 182180), (284, 136635), (355, 109308), (426, 91090), (710, 54654), (852, 45545), (1065, 36436), (1420, 27327), (2130, 18218), (4260, 9109)]