65105430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1841

約数の個数: 64

約数和(自身を含む): 170106048

約数和(自身を除く): 105000618

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 485, 582, 970, 1261, 1455, 1721, 2522, 2910, 3442, 3783, 5163, 6305, 7566, 8605, 10326, 12610, 17210, 18915, 22373, 25815, 37830, 44746, 51630, 67119, 111865, 134238, 166937, 223730, 333874, 335595, 500811, 671190, 834685, 1001622, 1669370, 2170181, 2504055, 4340362, 5008110, 6510543, 10850905, 13021086, 21701810, 32552715, 65105430]

約数ペア:

[(1, 65105430), (2, 32552715), (3, 21701810), (5, 13021086), (6, 10850905), (10, 6510543), (13, 5008110), (15, 4340362), (26, 2504055), (30, 2170181), (39, 1669370), (65, 1001622), (78, 834685), (97, 671190), (130, 500811), (194, 335595), (195, 333874), (291, 223730), (390, 166937), (485, 134238), (582, 111865), (970, 67119), (1261, 51630), (1455, 44746), (1721, 37830), (2522, 25815), (2910, 22373), (3442, 18915), (3783, 17210), (5163, 12610), (6305, 10326), (7566, 8605)]