1210706790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73243}}^1$

素因数の和:73301

約数の個数: 64

約数和(自身を含む): 3164140800

約数和(自身を除く): 1953434010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 870, 1102, 1653, 2755, 3306, 5510, 8265, 16530, 73243, 146486, 219729, 366215, 439458, 732430, 1098645, 1391617, 2124047, 2197290, 2783234, 4174851, 4248094, 6372141, 6958085, 8349702, 10620235, 12744282, 13916170, 20874255, 21240470, 31860705, 40356893, 41748510, 63721410, 80713786, 121070679, 201784465, 242141358, 403568930, 605353395, 1210706790]

約数ペア:

[(1, 1210706790), (2, 605353395), (3, 403568930), (5, 242141358), (6, 201784465), (10, 121070679), (15, 80713786), (19, 63721410), (29, 41748510), (30, 40356893), (38, 31860705), (57, 21240470), (58, 20874255), (87, 13916170), (95, 12744282), (114, 10620235), (145, 8349702), (174, 6958085), (190, 6372141), (285, 4248094), (290, 4174851), (435, 2783234), (551, 2197290), (570, 2124047), (870, 1391617), (1102, 1098645), (1653, 732430), (2755, 439458), (3306, 366215), (5510, 219729), (8265, 146486), (16530, 73243)]