3887361780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3811139}}^1$

素因数の和:3811168

約数の個数: 48

約数和(自身を含む): 11524887360

約数和(自身を除く): 7637525580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 3811139, 7622278, 11433417, 15244556, 19055695, 22866834, 38111390, 45733668, 57167085, 64789363, 76222780, 114334170, 129578726, 194368089, 228668340, 259157452, 323946815, 388736178, 647893630, 777472356, 971840445, 1295787260, 1943680890, 3887361780]

約数ペア:

[(1, 3887361780), (2, 1943680890), (3, 1295787260), (4, 971840445), (5, 777472356), (6, 647893630), (10, 388736178), (12, 323946815), (15, 259157452), (17, 228668340), (20, 194368089), (30, 129578726), (34, 114334170), (51, 76222780), (60, 64789363), (68, 57167085), (85, 45733668), (102, 38111390), (170, 22866834), (204, 19055695), (255, 15244556), (340, 11433417), (510, 7622278), (1020, 3811139)]