3864698860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1753}}^1$

素因数の和:2695

約数の個数: 72

約数和(自身を含む): 8935633728

約数和(自身を除く): 5070934868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 911, 1210, 1753, 1822, 2420, 3506, 3644, 4555, 7012, 8765, 9110, 10021, 17530, 18220, 19283, 20042, 35060, 38566, 40084, 50105, 77132, 96415, 100210, 110231, 192830, 200420, 212113, 220462, 385660, 424226, 440924, 551155, 848452, 1060565, 1102310, 1596983, 2121130, 2204620, 3193966, 4242260, 6387932, 7984915, 15969830, 17566813, 31939660, 35133626, 70267252, 87834065, 175668130, 193234943, 351336260, 386469886, 772939772, 966174715, 1932349430, 3864698860]

約数ペア:

[(1, 3864698860), (2, 1932349430), (4, 966174715), (5, 772939772), (10, 386469886), (11, 351336260), (20, 193234943), (22, 175668130), (44, 87834065), (55, 70267252), (110, 35133626), (121, 31939660), (220, 17566813), (242, 15969830), (484, 7984915), (605, 6387932), (911, 4242260), (1210, 3193966), (1753, 2204620), (1822, 2121130), (2420, 1596983), (3506, 1102310), (3644, 1060565), (4555, 848452), (7012, 551155), (8765, 440924), (9110, 424226), (10021, 385660), (17530, 220462), (18220, 212113), (19283, 200420), (20042, 192830), (35060, 110231), (38566, 100210), (40084, 96415), (50105, 77132)]