15674230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 33784128

約数和(自身を除く): 18109898

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 97, 110, 113, 130, 143, 194, 226, 286, 485, 565, 715, 970, 1067, 1130, 1243, 1261, 1430, 1469, 2134, 2486, 2522, 2938, 5335, 6215, 6305, 7345, 10670, 10961, 12430, 12610, 13871, 14690, 16159, 21922, 27742, 32318, 54805, 69355, 80795, 109610, 120571, 138710, 142493, 161590, 241142, 284986, 602855, 712465, 1205710, 1424930, 1567423, 3134846, 7837115, 15674230]

約数ペア:

[(1, 15674230), (2, 7837115), (5, 3134846), (10, 1567423), (11, 1424930), (13, 1205710), (22, 712465), (26, 602855), (55, 284986), (65, 241142), (97, 161590), (110, 142493), (113, 138710), (130, 120571), (143, 109610), (194, 80795), (226, 69355), (286, 54805), (485, 32318), (565, 27742), (715, 21922), (970, 16159), (1067, 14690), (1130, 13871), (1243, 12610), (1261, 12430), (1430, 10961), (1469, 10670), (2134, 7345), (2486, 6305), (2522, 6215), (2938, 5335)]