72770130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{269519}}^1$

素因数の和:269535

約数の個数: 32

約数和(自身を含む): 194054400

約数和(自身を除く): 121284270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 269519, 539038, 808557, 1347595, 1617114, 2425671, 2695190, 4042785, 4851342, 7277013, 8085570, 12128355, 14554026, 24256710, 36385065, 72770130]

約数ペア:

[(1, 72770130), (2, 36385065), (3, 24256710), (5, 14554026), (6, 12128355), (9, 8085570), (10, 7277013), (15, 4851342), (18, 4042785), (27, 2695190), (30, 2425671), (45, 1617114), (54, 1347595), (90, 808557), (135, 539038), (270, 269519)]