819797130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{6269}}^1$

素因数の和:7735

約数の個数: 48

約数和(自身を含む): 2133279720

約数和(自身を除く): 1313482590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1453, 2906, 4359, 6269, 7265, 8718, 12538, 13077, 14530, 18807, 21795, 26154, 31345, 37614, 43590, 56421, 62690, 65385, 94035, 112842, 130770, 188070, 282105, 564210, 9108857, 18217714, 27326571, 45544285, 54653142, 81979713, 91088570, 136632855, 163959426, 273265710, 409898565, 819797130]

約数ペア:

[(1, 819797130), (2, 409898565), (3, 273265710), (5, 163959426), (6, 136632855), (9, 91088570), (10, 81979713), (15, 54653142), (18, 45544285), (30, 27326571), (45, 18217714), (90, 9108857), (1453, 564210), (2906, 282105), (4359, 188070), (6269, 130770), (7265, 112842), (8718, 94035), (12538, 65385), (13077, 62690), (14530, 56421), (18807, 43590), (21795, 37614), (26154, 31345)]