153050970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{221813}}^1$

素因数の和:221846

約数の個数: 32

約数和(自身を含む): 383294592

約数和(自身を除く): 230243622

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 221813, 443626, 665439, 1109065, 1330878, 2218130, 3327195, 5101699, 6654390, 10203398, 15305097, 25508495, 30610194, 51016990, 76525485, 153050970]

約数ペア:

[(1, 153050970), (2, 76525485), (3, 51016990), (5, 30610194), (6, 25508495), (10, 15305097), (15, 10203398), (23, 6654390), (30, 5101699), (46, 3327195), (69, 2218130), (115, 1330878), (138, 1109065), (230, 665439), (345, 443626), (690, 221813)]