84138935820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45235987}}^1$

素因数の和:45236030

約数の個数: 48

約数和(自身を含む): 243188671488

約数和(自身を除く): 159049735668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 45235987, 90471974, 135707961, 180943948, 226179935, 271415922, 452359870, 542831844, 678539805, 904719740, 1357079610, 1402315597, 2714159220, 2804631194, 4206946791, 5609262388, 7011577985, 8413893582, 14023155970, 16827787164, 21034733955, 28046311940, 42069467910, 84138935820]

約数ペア:

[(1, 84138935820), (2, 42069467910), (3, 28046311940), (4, 21034733955), (5, 16827787164), (6, 14023155970), (10, 8413893582), (12, 7011577985), (15, 5609262388), (20, 4206946791), (30, 2804631194), (31, 2714159220), (60, 1402315597), (62, 1357079610), (93, 904719740), (124, 678539805), (155, 542831844), (186, 452359870), (310, 271415922), (372, 226179935), (465, 180943948), (620, 135707961), (930, 90471974), (1860, 45235987)]