353165690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 672133896

約数和(自身を除く): 318968206

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 529, 661, 1010, 1058, 1322, 2323, 2645, 3305, 4646, 5290, 6610, 11615, 15203, 23230, 30406, 53429, 66761, 76015, 106858, 133522, 152030, 267145, 333805, 349669, 534290, 667610, 699338, 1535503, 1748345, 3071006, 3496690, 7677515, 15355030, 35316569, 70633138, 176582845, 353165690]

約数ペア:

[(1, 353165690), (2, 176582845), (5, 70633138), (10, 35316569), (23, 15355030), (46, 7677515), (101, 3496690), (115, 3071006), (202, 1748345), (230, 1535503), (505, 699338), (529, 667610), (661, 534290), (1010, 349669), (1058, 333805), (1322, 267145), (2323, 152030), (2645, 133522), (3305, 106858), (4646, 76015), (5290, 66761), (6610, 53429), (11615, 30406), (15203, 23230)]