30116235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 51045120

約数和(自身を除く): 20928885

約数列:

[1, 3, 5, 15, 19, 57, 95, 251, 285, 421, 753, 1255, 1263, 2105, 3765, 4769, 6315, 7999, 14307, 23845, 23997, 39995, 71535, 105671, 119985, 317013, 528355, 1585065, 2007749, 6023247, 10038745, 30116235]

約数ペア:

[(1, 30116235), (3, 10038745), (5, 6023247), (15, 2007749), (19, 1585065), (57, 528355), (95, 317013), (251, 119985), (285, 105671), (421, 71535), (753, 39995), (1255, 23997), (1263, 23845), (2105, 14307), (3765, 7999), (4769, 6315)]