89203430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12511}}^1$

素因数の和:12572

約数の個数: 32

約数和(自身を含む): 172965888

約数和(自身を除く): 83762458

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 12511, 25022, 62555, 125110, 287753, 387841, 575506, 775682, 1438765, 1939205, 2877530, 3878410, 8920343, 17840686, 44601715, 89203430]

約数ペア:

[(1, 89203430), (2, 44601715), (5, 17840686), (10, 8920343), (23, 3878410), (31, 2877530), (46, 1939205), (62, 1438765), (115, 775682), (155, 575506), (230, 387841), (310, 287753), (713, 125110), (1426, 62555), (3565, 25022), (7130, 12511)]