316961370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{106721}}^1$

素因数の和:106748

約数の個数: 64

約数和(自身を含む): 922078080

約数和(自身を除く): 605116710

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, 106721, 213442, 320163, 533605, 640326, 960489, 1067210, 1173931, 1600815, 1920978, 2347862, 2881467, 3201630, 3521793, 4802445, 5762934, 5869655, 7043586, 9604890, 10565379, 11739310, 14407335, 17608965, 21130758, 28814670, 31696137, 35217930, 52826895, 63392274, 105653790, 158480685, 316961370]

約数ペア:

[(1, 316961370), (2, 158480685), (3, 105653790), (5, 63392274), (6, 52826895), (9, 35217930), (10, 31696137), (11, 28814670), (15, 21130758), (18, 17608965), (22, 14407335), (27, 11739310), (30, 10565379), (33, 9604890), (45, 7043586), (54, 5869655), (55, 5762934), (66, 4802445), (90, 3521793), (99, 3201630), (110, 2881467), (135, 2347862), (165, 1920978), (198, 1600815), (270, 1173931), (297, 1067210), (330, 960489), (495, 640326), (594, 533605), (990, 320163), (1485, 213442), (2970, 106721)]