302465200040

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{106501831}}^1$

素因数の和:106501913

約数の個数: 32

約数和(自身を含む): 690131871360

約数和(自身を除く): 387666671320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2840, 106501831, 213003662, 426007324, 532509155, 852014648, 1065018310, 2130036620, 4260073240, 7561630001, 15123260002, 30246520004, 37808150005, 60493040008, 75616300010, 151232600020, 302465200040]

約数ペア:

[(1, 302465200040), (2, 151232600020), (4, 75616300010), (5, 60493040008), (8, 37808150005), (10, 30246520004), (20, 15123260002), (40, 7561630001), (71, 4260073240), (142, 2130036620), (284, 1065018310), (355, 852014648), (568, 532509155), (710, 426007324), (1420, 213003662), (2840, 106501831)]