54401970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8933}}^1$

素因数の和:8979

約数の個数: 64

約数和(自身を含む): 154379520

約数和(自身を除く): 99977550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 8933, 17866, 26799, 44665, 53598, 62531, 89330, 125062, 133995, 187593, 259057, 267990, 312655, 375186, 518114, 625310, 777171, 937965, 1295285, 1554342, 1813399, 1875930, 2590570, 3626798, 3885855, 5440197, 7771710, 9066995, 10880394, 18133990, 27200985, 54401970]

約数ペア:

[(1, 54401970), (2, 27200985), (3, 18133990), (5, 10880394), (6, 9066995), (7, 7771710), (10, 5440197), (14, 3885855), (15, 3626798), (21, 2590570), (29, 1875930), (30, 1813399), (35, 1554342), (42, 1295285), (58, 937965), (70, 777171), (87, 625310), (105, 518114), (145, 375186), (174, 312655), (203, 267990), (210, 259057), (290, 187593), (406, 133995), (435, 125062), (609, 89330), (870, 62531), (1015, 53598), (1218, 44665), (2030, 26799), (3045, 17866), (6090, 8933)]