30973977650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{423431}}^1$

素因数の和:423480

約数の個数: 96

約数和(自身を含む): 75608017920

約数和(自身を除く): 44634040270

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 77, 95, 110, 133, 154, 175, 190, 209, 266, 275, 350, 385, 418, 475, 550, 665, 770, 950, 1045, 1330, 1463, 1925, 2090, 2926, 3325, 3850, 5225, 6650, 7315, 10450, 14630, 36575, 73150, 423431, 846862, 2117155, 2964017, 4234310, 4657741, 5928034, 8045189, 9315482, 10585775, 14820085, 16090378, 21171550, 23288705, 29640170, 32604187, 40225945, 46577410, 56316323, 65208374, 74100425, 80451890, 88497079, 112632646, 116443525, 148200850, 163020935, 176994158, 201129725, 232887050, 281581615, 326041870, 402259450, 442485395, 563163230, 619479553, 815104675, 884970790, 1238959106, 1407908075, 1630209350, 2212426975, 2815816150, 3097397765, 4424853950, 6194795530, 15486988825, 30973977650]

約数ペア:

[(1, 30973977650), (2, 15486988825), (5, 6194795530), (7, 4424853950), (10, 3097397765), (11, 2815816150), (14, 2212426975), (19, 1630209350), (22, 1407908075), (25, 1238959106), (35, 884970790), (38, 815104675), (50, 619479553), (55, 563163230), (70, 442485395), (77, 402259450), (95, 326041870), (110, 281581615), (133, 232887050), (154, 201129725), (175, 176994158), (190, 163020935), (209, 148200850), (266, 116443525), (275, 112632646), (350, 88497079), (385, 80451890), (418, 74100425), (475, 65208374), (550, 56316323), (665, 46577410), (770, 40225945), (950, 32604187), (1045, 29640170), (1330, 23288705), (1463, 21171550), (1925, 16090378), (2090, 14820085), (2926, 10585775), (3325, 9315482), (3850, 8045189), (5225, 5928034), (6650, 4657741), (7315, 4234310), (10450, 2964017), (14630, 2117155), (36575, 846862), (73150, 423431)]