15652890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 45130176

約数和(自身を除く): 29477286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 97, 99, 110, 163, 165, 194, 198, 291, 326, 330, 485, 489, 495, 582, 815, 873, 970, 978, 990, 1067, 1455, 1467, 1630, 1746, 1793, 2134, 2445, 2910, 2934, 3201, 3586, 4365, 4890, 5335, 5379, 6402, 7335, 8730, 8965, 9603, 10670, 10758, 14670, 15811, 16005, 16137, 17930, 19206, 26895, 31622, 32010, 32274, 47433, 48015, 53790, 79055, 80685, 94866, 96030, 142299, 158110, 161370, 173921, 237165, 284598, 347842, 474330, 521763, 711495, 869605, 1043526, 1422990, 1565289, 1739210, 2608815, 3130578, 5217630, 7826445, 15652890]

約数ペア:

[(1, 15652890), (2, 7826445), (3, 5217630), (5, 3130578), (6, 2608815), (9, 1739210), (10, 1565289), (11, 1422990), (15, 1043526), (18, 869605), (22, 711495), (30, 521763), (33, 474330), (45, 347842), (55, 284598), (66, 237165), (90, 173921), (97, 161370), (99, 158110), (110, 142299), (163, 96030), (165, 94866), (194, 80685), (198, 79055), (291, 53790), (326, 48015), (330, 47433), (485, 32274), (489, 32010), (495, 31622), (582, 26895), (815, 19206), (873, 17930), (970, 16137), (978, 16005), (990, 15811), (1067, 14670), (1455, 10758), (1467, 10670), (1630, 9603), (1746, 8965), (1793, 8730), (2134, 7335), (2445, 6402), (2910, 5379), (2934, 5335), (3201, 4890), (3586, 4365)]