996922980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{2957}}^1$

素因数の和:4845

約数の個数: 72

約数和(自身を含む): 3026637432

約数和(自身を除く): 2029714452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1873, 2957, 3746, 5619, 5914, 7492, 8871, 9365, 11238, 11828, 14785, 16857, 17742, 18730, 22476, 26613, 28095, 29570, 33714, 35484, 37460, 44355, 53226, 56190, 59140, 67428, 84285, 88710, 106452, 112380, 133065, 168570, 177420, 266130, 337140, 532260, 5538461, 11076922, 16615383, 22153844, 27692305, 33230766, 49846149, 55384610, 66461532, 83076915, 99692298, 110769220, 166153830, 199384596, 249230745, 332307660, 498461490, 996922980]

約数ペア:

[(1, 996922980), (2, 498461490), (3, 332307660), (4, 249230745), (5, 199384596), (6, 166153830), (9, 110769220), (10, 99692298), (12, 83076915), (15, 66461532), (18, 55384610), (20, 49846149), (30, 33230766), (36, 27692305), (45, 22153844), (60, 16615383), (90, 11076922), (180, 5538461), (1873, 532260), (2957, 337140), (3746, 266130), (5619, 177420), (5914, 168570), (7492, 133065), (8871, 112380), (9365, 106452), (11238, 88710), (11828, 84285), (14785, 67428), (16857, 59140), (17742, 56190), (18730, 53226), (22476, 44355), (26613, 37460), (28095, 35484), (29570, 33714)]