245687310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{82723}}^1$

素因数の和:82750

約数の個数: 64

約数和(自身を含む): 714735360

約数和(自身を除く): 469048050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 82723, 165446, 248169, 413615, 496338, 744507, 827230, 909953, 1240845, 1489014, 1819906, 2233521, 2481690, 2729859, 3722535, 4467042, 4549765, 5459718, 7445070, 8189577, 9099530, 11167605, 13649295, 16379154, 22335210, 24568731, 27298590, 40947885, 49137462, 81895770, 122843655, 245687310]

約数ペア:

[(1, 245687310), (2, 122843655), (3, 81895770), (5, 49137462), (6, 40947885), (9, 27298590), (10, 24568731), (11, 22335210), (15, 16379154), (18, 13649295), (22, 11167605), (27, 9099530), (30, 8189577), (33, 7445070), (45, 5459718), (54, 4549765), (55, 4467042), (66, 3722535), (90, 2729859), (99, 2481690), (110, 2233521), (135, 1819906), (165, 1489014), (198, 1240845), (270, 909953), (297, 827230), (330, 744507), (495, 496338), (594, 413615), (990, 248169), (1485, 165446), (2970, 82723)]