253670054430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13183}}^1\times {\mathrm{49339}}^1$

素因数の和:62545

約数の個数: 64

約数和(自身を含む): 655702548480

約数和(自身を除く): 402032494050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13183, 26366, 39549, 49339, 65915, 79098, 98678, 131830, 148017, 171379, 197745, 246695, 296034, 342758, 395490, 493390, 514137, 641407, 740085, 856895, 1028274, 1282814, 1480170, 1713790, 1924221, 2570685, 3207035, 3848442, 5141370, 6414070, 9621105, 19242210, 650436037, 1300872074, 1951308111, 3252180185, 3902616222, 6504360370, 8455668481, 9756540555, 16911336962, 19513081110, 25367005443, 42278342405, 50734010886, 84556684810, 126835027215, 253670054430]

約数ペア:

[(1, 253670054430), (2, 126835027215), (3, 84556684810), (5, 50734010886), (6, 42278342405), (10, 25367005443), (13, 19513081110), (15, 16911336962), (26, 9756540555), (30, 8455668481), (39, 6504360370), (65, 3902616222), (78, 3252180185), (130, 1951308111), (195, 1300872074), (390, 650436037), (13183, 19242210), (26366, 9621105), (39549, 6414070), (49339, 5141370), (65915, 3848442), (79098, 3207035), (98678, 2570685), (131830, 1924221), (148017, 1713790), (171379, 1480170), (197745, 1282814), (246695, 1028274), (296034, 856895), (342758, 740085), (395490, 641407), (493390, 514137)]