61465020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 116346180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 97, 118, 177, 179, 194, 236, 291, 295, 354, 358, 388, 485, 537, 582, 590, 708, 716, 885, 895, 970, 1074, 1164, 1180, 1455, 1770, 1790, 1940, 2148, 2685, 2910, 3540, 3580, 5370, 5723, 5820, 10561, 10740, 11446, 17169, 17363, 21122, 22892, 28615, 31683, 34338, 34726, 42244, 52089, 52805, 57230, 63366, 68676, 69452, 85845, 86815, 104178, 105610, 114460, 126732, 158415, 171690, 173630, 208356, 211220, 260445, 316830, 343380, 347260, 520890, 633660, 1024417, 1041780, 2048834, 3073251, 4097668, 5122085, 6146502, 10244170, 12293004, 15366255, 20488340, 30732510, 61465020]

約数ペア:

[(1, 61465020), (2, 30732510), (3, 20488340), (4, 15366255), (5, 12293004), (6, 10244170), (10, 6146502), (12, 5122085), (15, 4097668), (20, 3073251), (30, 2048834), (59, 1041780), (60, 1024417), (97, 633660), (118, 520890), (177, 347260), (179, 343380), (194, 316830), (236, 260445), (291, 211220), (295, 208356), (354, 173630), (358, 171690), (388, 158415), (485, 126732), (537, 114460), (582, 105610), (590, 104178), (708, 86815), (716, 85845), (885, 69452), (895, 68676), (970, 63366), (1074, 57230), (1164, 52805), (1180, 52089), (1455, 42244), (1770, 34726), (1790, 34338), (1940, 31683), (2148, 28615), (2685, 22892), (2910, 21122), (3540, 17363), (3580, 17169), (5370, 11446), (5723, 10740), (5820, 10561)]