13159950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{1487}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 33212160

約数和(自身を除く): 20052210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 59, 75, 118, 150, 177, 295, 354, 590, 885, 1475, 1487, 1770, 2950, 2974, 4425, 4461, 7435, 8850, 8922, 14870, 22305, 37175, 44610, 74350, 87733, 111525, 175466, 223050, 263199, 438665, 526398, 877330, 1315995, 2193325, 2631990, 4386650, 6579975, 13159950]

約数ペア:

[(1, 13159950), (2, 6579975), (3, 4386650), (5, 2631990), (6, 2193325), (10, 1315995), (15, 877330), (25, 526398), (30, 438665), (50, 263199), (59, 223050), (75, 175466), (118, 111525), (150, 87733), (177, 74350), (295, 44610), (354, 37175), (590, 22305), (885, 14870), (1475, 8922), (1487, 8850), (1770, 7435), (2950, 4461), (2974, 4425)]