61479570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 153369216

約数和(自身を除く): 91889646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 97, 111, 185, 194, 222, 291, 370, 485, 555, 571, 582, 970, 1110, 1142, 1455, 1713, 2855, 2910, 3426, 3589, 5710, 7178, 8565, 10767, 17130, 17945, 21127, 21534, 35890, 42254, 53835, 55387, 63381, 105635, 107670, 110774, 126762, 166161, 211270, 276935, 316905, 332322, 553870, 633810, 830805, 1661610, 2049319, 4098638, 6147957, 10246595, 12295914, 20493190, 30739785, 61479570]

約数ペア:

[(1, 61479570), (2, 30739785), (3, 20493190), (5, 12295914), (6, 10246595), (10, 6147957), (15, 4098638), (30, 2049319), (37, 1661610), (74, 830805), (97, 633810), (111, 553870), (185, 332322), (194, 316905), (222, 276935), (291, 211270), (370, 166161), (485, 126762), (555, 110774), (571, 107670), (582, 105635), (970, 63381), (1110, 55387), (1142, 53835), (1455, 42254), (1713, 35890), (2855, 21534), (2910, 21127), (3426, 17945), (3589, 17130), (5710, 10767), (7178, 8565)]