84549270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{503}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 219469824

約数和(自身を除く): 134920554

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 431, 503, 862, 1006, 1293, 1509, 2155, 2515, 2586, 3018, 4310, 5030, 5603, 6465, 6539, 7545, 11206, 12930, 13078, 15090, 16809, 19617, 28015, 32695, 33618, 39234, 56030, 65390, 84045, 98085, 168090, 196170, 216793, 433586, 650379, 1083965, 1300758, 2167930, 2818309, 3251895, 5636618, 6503790, 8454927, 14091545, 16909854, 28183090, 42274635, 84549270]

約数ペア:

[(1, 84549270), (2, 42274635), (3, 28183090), (5, 16909854), (6, 14091545), (10, 8454927), (13, 6503790), (15, 5636618), (26, 3251895), (30, 2818309), (39, 2167930), (65, 1300758), (78, 1083965), (130, 650379), (195, 433586), (390, 216793), (431, 196170), (503, 168090), (862, 98085), (1006, 84045), (1293, 65390), (1509, 56030), (2155, 39234), (2515, 33618), (2586, 32695), (3018, 28015), (4310, 19617), (5030, 16809), (5603, 15090), (6465, 13078), (6539, 12930), (7545, 11206)]