2318984940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{142619}}^1$

素因数の和:142902

約数の個数: 48

約数和(自身を含む): 6517163520

約数和(自身を除く): 4198178580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 16260, 142619, 285238, 427857, 570476, 713095, 855714, 1426190, 1711428, 2139285, 2852380, 4278570, 8557140, 38649749, 77299498, 115949247, 154598996, 193248745, 231898494, 386497490, 463796988, 579746235, 772994980, 1159492470, 2318984940]

約数ペア:

[(1, 2318984940), (2, 1159492470), (3, 772994980), (4, 579746235), (5, 463796988), (6, 386497490), (10, 231898494), (12, 193248745), (15, 154598996), (20, 115949247), (30, 77299498), (60, 38649749), (271, 8557140), (542, 4278570), (813, 2852380), (1084, 2139285), (1355, 1711428), (1626, 1426190), (2710, 855714), (3252, 713095), (4065, 570476), (5420, 427857), (8130, 285238), (16260, 142619)]