53214910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 61247810

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 137, 155, 179, 217, 274, 310, 358, 434, 685, 895, 959, 1085, 1253, 1370, 1790, 1918, 2170, 2506, 4247, 4795, 5549, 6265, 8494, 9590, 11098, 12530, 21235, 24523, 27745, 29729, 38843, 42470, 49046, 55490, 59458, 77686, 122615, 148645, 171661, 194215, 245230, 297290, 343322, 388430, 760213, 858305, 1520426, 1716610, 3801065, 5321491, 7602130, 10642982, 26607455, 53214910]

約数ペア:

[(1, 53214910), (2, 26607455), (5, 10642982), (7, 7602130), (10, 5321491), (14, 3801065), (31, 1716610), (35, 1520426), (62, 858305), (70, 760213), (137, 388430), (155, 343322), (179, 297290), (217, 245230), (274, 194215), (310, 171661), (358, 148645), (434, 122615), (685, 77686), (895, 59458), (959, 55490), (1085, 49046), (1253, 42470), (1370, 38843), (1790, 29729), (1918, 27745), (2170, 24523), (2506, 21235), (4247, 12530), (4795, 11098), (5549, 9590), (6265, 8494)]