238016490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2003}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 607741056

約数和(自身を除く): 369724566

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 233, 255, 466, 510, 699, 1165, 1398, 2003, 2330, 3495, 3961, 4006, 6009, 6990, 7922, 10015, 11883, 12018, 19805, 20030, 23766, 30045, 34051, 39610, 59415, 60090, 68102, 102153, 118830, 170255, 204306, 340510, 466699, 510765, 933398, 1021530, 1400097, 2333495, 2800194, 4666990, 7000485, 7933883, 14000970, 15867766, 23801649, 39669415, 47603298, 79338830, 119008245, 238016490]

約数ペア:

[(1, 238016490), (2, 119008245), (3, 79338830), (5, 47603298), (6, 39669415), (10, 23801649), (15, 15867766), (17, 14000970), (30, 7933883), (34, 7000485), (51, 4666990), (85, 2800194), (102, 2333495), (170, 1400097), (233, 1021530), (255, 933398), (466, 510765), (510, 466699), (699, 340510), (1165, 204306), (1398, 170255), (2003, 118830), (2330, 102153), (3495, 68102), (3961, 60090), (4006, 59415), (6009, 39610), (6990, 34051), (7922, 30045), (10015, 23766), (11883, 20030), (12018, 19805)]