302980488

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 781099200

約数和(自身を除く): 478118712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 163, 164, 246, 326, 328, 489, 492, 652, 978, 984, 1304, 1889, 1956, 3778, 3912, 5667, 6683, 7556, 11334, 13366, 15112, 20049, 22668, 26732, 40098, 45336, 53464, 77449, 80196, 154898, 160392, 232347, 307907, 309796, 464694, 615814, 619592, 923721, 929388, 1231628, 1847442, 1858776, 2463256, 3694884, 7389768, 12624187, 25248374, 37872561, 50496748, 75745122, 100993496, 151490244, 302980488]

約数ペア:

[(1, 302980488), (2, 151490244), (3, 100993496), (4, 75745122), (6, 50496748), (8, 37872561), (12, 25248374), (24, 12624187), (41, 7389768), (82, 3694884), (123, 2463256), (163, 1858776), (164, 1847442), (246, 1231628), (326, 929388), (328, 923721), (489, 619592), (492, 615814), (652, 464694), (978, 309796), (984, 307907), (1304, 232347), (1889, 160392), (1956, 154898), (3778, 80196), (3912, 77449), (5667, 53464), (6683, 45336), (7556, 40098), (11334, 26732), (13366, 22668), (15112, 20049)]