8032230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 13740570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 419, 426, 639, 710, 838, 1065, 1257, 1278, 1917, 2095, 2130, 2514, 3195, 3771, 3834, 4190, 6285, 6390, 7542, 9585, 11313, 12570, 18855, 19170, 22626, 29749, 37710, 56565, 59498, 89247, 113130, 148745, 178494, 267741, 297490, 446235, 535482, 803223, 892470, 1338705, 1606446, 2677410, 4016115, 8032230]

約数ペア:

[(1, 8032230), (2, 4016115), (3, 2677410), (5, 1606446), (6, 1338705), (9, 892470), (10, 803223), (15, 535482), (18, 446235), (27, 297490), (30, 267741), (45, 178494), (54, 148745), (71, 113130), (90, 89247), (135, 59498), (142, 56565), (213, 37710), (270, 29749), (355, 22626), (419, 19170), (426, 18855), (639, 12570), (710, 11313), (838, 9585), (1065, 7542), (1257, 6390), (1278, 6285), (1917, 4190), (2095, 3834), (2130, 3771), (2514, 3195)]