16817790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 96

約数和(自身を含む): 45849888

約数和(自身を除く): 29032098

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 113, 121, 123, 165, 205, 226, 242, 246, 330, 339, 363, 410, 451, 565, 605, 615, 678, 726, 902, 1130, 1210, 1230, 1243, 1353, 1695, 1815, 2255, 2486, 2706, 3390, 3630, 3729, 4510, 4633, 4961, 6215, 6765, 7458, 9266, 9922, 12430, 13530, 13673, 13899, 14883, 18645, 23165, 24805, 27346, 27798, 29766, 37290, 41019, 46330, 49610, 50963, 68365, 69495, 74415, 82038, 101926, 136730, 138990, 148830, 152889, 205095, 254815, 305778, 410190, 509630, 560593, 764445, 1121186, 1528890, 1681779, 2802965, 3363558, 5605930, 8408895, 16817790]

約数ペア:

[(1, 16817790), (2, 8408895), (3, 5605930), (5, 3363558), (6, 2802965), (10, 1681779), (11, 1528890), (15, 1121186), (22, 764445), (30, 560593), (33, 509630), (41, 410190), (55, 305778), (66, 254815), (82, 205095), (110, 152889), (113, 148830), (121, 138990), (123, 136730), (165, 101926), (205, 82038), (226, 74415), (242, 69495), (246, 68365), (330, 50963), (339, 49610), (363, 46330), (410, 41019), (451, 37290), (565, 29766), (605, 27798), (615, 27346), (678, 24805), (726, 23165), (902, 18645), (1130, 14883), (1210, 13899), (1230, 13673), (1243, 13530), (1353, 12430), (1695, 9922), (1815, 9266), (2255, 7458), (2486, 6765), (2706, 6215), (3390, 4961), (3630, 4633), (3729, 4510)]