74902230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64019}}^1$

素因数の和:64045

約数の個数: 48

約数和(自身を含む): 209729520

約数和(自身を除く): 134827290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 64019, 128038, 192057, 320095, 384114, 576171, 640190, 832247, 960285, 1152342, 1664494, 1920570, 2496741, 2880855, 4161235, 4993482, 5761710, 7490223, 8322470, 12483705, 14980446, 24967410, 37451115, 74902230]

約数ペア:

[(1, 74902230), (2, 37451115), (3, 24967410), (5, 14980446), (6, 12483705), (9, 8322470), (10, 7490223), (13, 5761710), (15, 4993482), (18, 4161235), (26, 2880855), (30, 2496741), (39, 1920570), (45, 1664494), (65, 1152342), (78, 960285), (90, 832247), (117, 640190), (130, 576171), (195, 384114), (234, 320095), (390, 192057), (585, 128038), (1170, 64019)]