30756744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22483}}^1$

素因数の和:22514

約数の個数: 48

約数和(自身を含む): 87687600

約数和(自身を除く): 56930856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 22483, 44966, 67449, 89932, 134898, 179864, 202347, 269796, 404694, 427177, 539592, 809388, 854354, 1281531, 1618776, 1708708, 2563062, 3417416, 3844593, 5126124, 7689186, 10252248, 15378372, 30756744]

約数ペア:

[(1, 30756744), (2, 15378372), (3, 10252248), (4, 7689186), (6, 5126124), (8, 3844593), (9, 3417416), (12, 2563062), (18, 1708708), (19, 1618776), (24, 1281531), (36, 854354), (38, 809388), (57, 539592), (72, 427177), (76, 404694), (114, 269796), (152, 202347), (171, 179864), (228, 134898), (342, 89932), (456, 67449), (684, 44966), (1368, 22483)]