53401230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 144151488

約数和(自身を除く): 90750258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 71, 90, 122, 137, 142, 183, 213, 274, 305, 355, 366, 411, 426, 549, 610, 639, 685, 710, 822, 915, 1065, 1098, 1233, 1278, 1370, 1830, 2055, 2130, 2466, 2745, 3195, 4110, 4331, 5490, 6165, 6390, 8357, 8662, 9727, 12330, 12993, 16714, 19454, 21655, 25071, 25986, 29181, 38979, 41785, 43310, 48635, 50142, 58362, 64965, 75213, 77958, 83570, 87543, 97270, 125355, 129930, 145905, 150426, 175086, 194895, 250710, 291810, 376065, 389790, 437715, 593347, 752130, 875430, 1186694, 1780041, 2966735, 3560082, 5340123, 5933470, 8900205, 10680246, 17800410, 26700615, 53401230]

約数ペア:

[(1, 53401230), (2, 26700615), (3, 17800410), (5, 10680246), (6, 8900205), (9, 5933470), (10, 5340123), (15, 3560082), (18, 2966735), (30, 1780041), (45, 1186694), (61, 875430), (71, 752130), (90, 593347), (122, 437715), (137, 389790), (142, 376065), (183, 291810), (213, 250710), (274, 194895), (305, 175086), (355, 150426), (366, 145905), (411, 129930), (426, 125355), (549, 97270), (610, 87543), (639, 83570), (685, 77958), (710, 75213), (822, 64965), (915, 58362), (1065, 50142), (1098, 48635), (1233, 43310), (1278, 41785), (1370, 38979), (1830, 29181), (2055, 25986), (2130, 25071), (2466, 21655), (2745, 19454), (3195, 16714), (4110, 12993), (4331, 12330), (5490, 9727), (6165, 8662), (6390, 8357)]