30642384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20593}}^1$

素因数の和:20635

約数の個数: 40

約数和(自身を含む): 81716992

約数和(自身を除く): 51074608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20593, 41186, 61779, 82372, 123558, 164744, 247116, 329488, 494232, 638383, 988464, 1276766, 1915149, 2553532, 3830298, 5107064, 7660596, 10214128, 15321192, 30642384]

約数ペア:

[(1, 30642384), (2, 15321192), (3, 10214128), (4, 7660596), (6, 5107064), (8, 3830298), (12, 2553532), (16, 1915149), (24, 1276766), (31, 988464), (48, 638383), (62, 494232), (93, 329488), (124, 247116), (186, 164744), (248, 123558), (372, 82372), (496, 61779), (744, 41186), (1488, 20593)]