11785590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7703}}^1$

素因数の和:7733

約数の個数: 48

約数和(自身を含む): 32449248

約数和(自身を除く): 20663658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 7703, 15406, 23109, 38515, 46218, 69327, 77030, 115545, 130951, 138654, 231090, 261902, 346635, 392853, 654755, 693270, 785706, 1178559, 1309510, 1964265, 2357118, 3928530, 5892795, 11785590]

約数ペア:

[(1, 11785590), (2, 5892795), (3, 3928530), (5, 2357118), (6, 1964265), (9, 1309510), (10, 1178559), (15, 785706), (17, 693270), (18, 654755), (30, 392853), (34, 346635), (45, 261902), (51, 231090), (85, 138654), (90, 130951), (102, 115545), (153, 77030), (170, 69327), (255, 46218), (306, 38515), (510, 23109), (765, 15406), (1530, 7703)]