19040647530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1\times {\mathrm{10781}}^1$

素因数の和:14271

約数の個数: 64

約数和(自身を含む): 48404107008

約数和(自身を除く): 29363459478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3463, 6926, 10389, 10781, 17315, 20778, 21562, 32343, 34630, 51945, 53905, 58871, 64686, 103890, 107810, 117742, 161715, 176613, 183277, 294355, 323430, 353226, 366554, 549831, 588710, 883065, 916385, 1099662, 1766130, 1832770, 2749155, 5498310, 37334603, 74669206, 112003809, 186673015, 224007618, 373346030, 560019045, 634688251, 1120038090, 1269376502, 1904064753, 3173441255, 3808129506, 6346882510, 9520323765, 19040647530]

約数ペア:

[(1, 19040647530), (2, 9520323765), (3, 6346882510), (5, 3808129506), (6, 3173441255), (10, 1904064753), (15, 1269376502), (17, 1120038090), (30, 634688251), (34, 560019045), (51, 373346030), (85, 224007618), (102, 186673015), (170, 112003809), (255, 74669206), (510, 37334603), (3463, 5498310), (6926, 2749155), (10389, 1832770), (10781, 1766130), (17315, 1099662), (20778, 916385), (21562, 883065), (32343, 588710), (34630, 549831), (51945, 366554), (53905, 353226), (58871, 323430), (64686, 294355), (103890, 183277), (107810, 176613), (117742, 161715)]