2250532270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{11807}}^1$

素因数の和:12217

約数の個数: 48

約数和(自身を含む): 4724853120

約数和(自身を除く): 2474320850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 389, 490, 778, 1945, 2723, 3890, 5446, 11807, 13615, 19061, 23614, 27230, 38122, 59035, 82649, 95305, 118070, 165298, 190610, 413245, 578543, 826490, 1157086, 2892715, 4592923, 5785430, 9185846, 22964615, 32150461, 45929230, 64300922, 160752305, 225053227, 321504610, 450106454, 1125266135, 2250532270]

約数ペア:

[(1, 2250532270), (2, 1125266135), (5, 450106454), (7, 321504610), (10, 225053227), (14, 160752305), (35, 64300922), (49, 45929230), (70, 32150461), (98, 22964615), (245, 9185846), (389, 5785430), (490, 4592923), (778, 2892715), (1945, 1157086), (2723, 826490), (3890, 578543), (5446, 413245), (11807, 190610), (13615, 165298), (19061, 118070), (23614, 95305), (27230, 82649), (38122, 59035)]