1309958930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2383}}^1\times {\mathrm{7853}}^1$

素因数の和:10250

約数の個数: 32

約数和(自身を含む): 2696246784

約数和(自身を除く): 1386287854

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2383, 4766, 7853, 11915, 15706, 16681, 23830, 33362, 39265, 54971, 78530, 83405, 109942, 166810, 274855, 549710, 18713699, 37427398, 93568495, 130995893, 187136990, 261991786, 654979465, 1309958930]

約数ペア:

[(1, 1309958930), (2, 654979465), (5, 261991786), (7, 187136990), (10, 130995893), (14, 93568495), (35, 37427398), (70, 18713699), (2383, 549710), (4766, 274855), (7853, 166810), (11915, 109942), (15706, 83405), (16681, 78530), (23830, 54971), (33362, 39265)]