392150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 48

約数和(自身を含む): 857088

約数和(自身を除く): 464938

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 31, 46, 50, 55, 62, 110, 115, 155, 230, 253, 275, 310, 341, 506, 550, 575, 682, 713, 775, 1150, 1265, 1426, 1550, 1705, 2530, 3410, 3565, 6325, 7130, 7843, 8525, 12650, 15686, 17050, 17825, 35650, 39215, 78430, 196075, 392150]

約数ペア:

[(1, 392150), (2, 196075), (5, 78430), (10, 39215), (11, 35650), (22, 17825), (23, 17050), (25, 15686), (31, 12650), (46, 8525), (50, 7843), (55, 7130), (62, 6325), (110, 3565), (115, 3410), (155, 2530), (230, 1705), (253, 1550), (275, 1426), (310, 1265), (341, 1150), (506, 775), (550, 713), (575, 682)]