11331990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 31370976

約数和(自身を除く): 20038986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 41, 45, 74, 82, 83, 90, 111, 123, 166, 185, 205, 222, 246, 249, 333, 369, 370, 410, 415, 498, 555, 615, 666, 738, 747, 830, 1110, 1230, 1245, 1494, 1517, 1665, 1845, 2490, 3034, 3071, 3330, 3403, 3690, 3735, 4551, 6142, 6806, 7470, 7585, 9102, 9213, 10209, 13653, 15170, 15355, 17015, 18426, 20418, 22755, 27306, 27639, 30627, 30710, 34030, 45510, 46065, 51045, 55278, 61254, 68265, 92130, 102090, 125911, 136530, 138195, 153135, 251822, 276390, 306270, 377733, 629555, 755466, 1133199, 1259110, 1888665, 2266398, 3777330, 5665995, 11331990]

約数ペア:

[(1, 11331990), (2, 5665995), (3, 3777330), (5, 2266398), (6, 1888665), (9, 1259110), (10, 1133199), (15, 755466), (18, 629555), (30, 377733), (37, 306270), (41, 276390), (45, 251822), (74, 153135), (82, 138195), (83, 136530), (90, 125911), (111, 102090), (123, 92130), (166, 68265), (185, 61254), (205, 55278), (222, 51045), (246, 46065), (249, 45510), (333, 34030), (369, 30710), (370, 30627), (410, 27639), (415, 27306), (498, 22755), (555, 20418), (615, 18426), (666, 17015), (738, 15355), (747, 15170), (830, 13653), (1110, 10209), (1230, 9213), (1245, 9102), (1494, 7585), (1517, 7470), (1665, 6806), (1845, 6142), (2490, 4551), (3034, 3735), (3071, 3690), (3330, 3403)]