42941730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1069}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 112170240

約数和(自身を除く): 69228510

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1069, 1339, 1545, 2138, 2678, 3090, 3207, 4017, 5345, 6414, 6695, 8034, 10690, 13390, 13897, 16035, 20085, 27794, 32070, 40170, 41691, 69485, 83382, 110107, 138970, 208455, 220214, 330321, 416910, 550535, 660642, 1101070, 1431391, 1651605, 2862782, 3303210, 4294173, 7156955, 8588346, 14313910, 21470865, 42941730]

約数ペア:

[(1, 42941730), (2, 21470865), (3, 14313910), (5, 8588346), (6, 7156955), (10, 4294173), (13, 3303210), (15, 2862782), (26, 1651605), (30, 1431391), (39, 1101070), (65, 660642), (78, 550535), (103, 416910), (130, 330321), (195, 220214), (206, 208455), (309, 138970), (390, 110107), (515, 83382), (618, 69485), (1030, 41691), (1069, 40170), (1339, 32070), (1545, 27794), (2138, 20085), (2678, 16035), (3090, 13897), (3207, 13390), (4017, 10690), (5345, 8034), (6414, 6695)]