307225170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{162553}}^1$

素因数の和:162576

約数の個数: 64

約数和(自身を含む): 936311040

約数和(自身を除く): 629085870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 162553, 325106, 487659, 812765, 975318, 1137871, 1462977, 1625530, 2275742, 2438295, 2925954, 3413613, 4388931, 4876590, 5689355, 6827226, 7314885, 8777862, 10240839, 11378710, 14629770, 17068065, 20481678, 21944655, 30722517, 34136130, 43889310, 51204195, 61445034, 102408390, 153612585, 307225170]

約数ペア:

[(1, 307225170), (2, 153612585), (3, 102408390), (5, 61445034), (6, 51204195), (7, 43889310), (9, 34136130), (10, 30722517), (14, 21944655), (15, 20481678), (18, 17068065), (21, 14629770), (27, 11378710), (30, 10240839), (35, 8777862), (42, 7314885), (45, 6827226), (54, 5689355), (63, 4876590), (70, 4388931), (90, 3413613), (105, 2925954), (126, 2438295), (135, 2275742), (189, 1625530), (210, 1462977), (270, 1137871), (315, 975318), (378, 812765), (630, 487659), (945, 325106), (1890, 162553)]