23988690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 71850240

約数和(自身を除く): 47861550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 197, 198, 205, 246, 270, 297, 330, 369, 394, 410, 451, 495, 591, 594, 615, 738, 902, 985, 990, 1107, 1182, 1230, 1353, 1485, 1773, 1845, 1970, 2167, 2214, 2255, 2706, 2955, 2970, 3546, 3690, 4059, 4334, 4510, 5319, 5535, 5910, 6501, 6765, 8077, 8118, 8865, 10638, 10835, 11070, 12177, 13002, 13530, 16154, 17730, 19503, 20295, 21670, 24231, 24354, 26595, 32505, 39006, 40385, 40590, 48462, 53190, 58509, 60885, 65010, 72693, 80770, 88847, 97515, 117018, 121155, 121770, 145386, 177694, 195030, 218079, 242310, 266541, 292545, 363465, 436158, 444235, 533082, 585090, 726930, 799623, 888470, 1090395, 1332705, 1599246, 2180790, 2398869, 2665410, 3998115, 4797738, 7996230, 11994345, 23988690]

約数ペア:

[(1, 23988690), (2, 11994345), (3, 7996230), (5, 4797738), (6, 3998115), (9, 2665410), (10, 2398869), (11, 2180790), (15, 1599246), (18, 1332705), (22, 1090395), (27, 888470), (30, 799623), (33, 726930), (41, 585090), (45, 533082), (54, 444235), (55, 436158), (66, 363465), (82, 292545), (90, 266541), (99, 242310), (110, 218079), (123, 195030), (135, 177694), (165, 145386), (197, 121770), (198, 121155), (205, 117018), (246, 97515), (270, 88847), (297, 80770), (330, 72693), (369, 65010), (394, 60885), (410, 58509), (451, 53190), (495, 48462), (591, 40590), (594, 40385), (615, 39006), (738, 32505), (902, 26595), (985, 24354), (990, 24231), (1107, 21670), (1182, 20295), (1230, 19503), (1353, 17730), (1485, 16154), (1773, 13530), (1845, 13002), (1970, 12177), (2167, 11070), (2214, 10835), (2255, 10638), (2706, 8865), (2955, 8118), (2970, 8077), (3546, 6765), (3690, 6501), (4059, 5910), (4334, 5535), (4510, 5319)]