64102380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46451}}^1$

素因数の和:46486

約数の個数: 48

約数和(自身を含む): 187294464

約数和(自身を除く): 123192084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46451, 92902, 139353, 185804, 232255, 278706, 464510, 557412, 696765, 929020, 1068373, 1393530, 2136746, 2787060, 3205119, 4273492, 5341865, 6410238, 10683730, 12820476, 16025595, 21367460, 32051190, 64102380]

約数ペア:

[(1, 64102380), (2, 32051190), (3, 21367460), (4, 16025595), (5, 12820476), (6, 10683730), (10, 6410238), (12, 5341865), (15, 4273492), (20, 3205119), (23, 2787060), (30, 2136746), (46, 1393530), (60, 1068373), (69, 929020), (92, 696765), (115, 557412), (138, 464510), (230, 278706), (276, 232255), (345, 185804), (460, 139353), (690, 92902), (1380, 46451)]