53003730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 128

約数和(自身を含む): 150958080

約数和(自身を除く): 97954350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 311, 345, 390, 437, 494, 570, 598, 622, 690, 741, 874, 897, 933, 1235, 1311, 1482, 1495, 1555, 1794, 1866, 2185, 2470, 2622, 2990, 3110, 3705, 4043, 4370, 4485, 4665, 5681, 5909, 6555, 7153, 7410, 8086, 8970, 9330, 11362, 11818, 12129, 13110, 14306, 17043, 17727, 20215, 21459, 24258, 28405, 29545, 34086, 35454, 35765, 40430, 42918, 56810, 59090, 60645, 71530, 76817, 85215, 88635, 92989, 107295, 121290, 135907, 153634, 170430, 177270, 185978, 214590, 230451, 271814, 278967, 384085, 407721, 460902, 464945, 557934, 679535, 768170, 815442, 929890, 1152255, 1359070, 1394835, 1766791, 2038605, 2304510, 2789670, 3533582, 4077210, 5300373, 8833955, 10600746, 17667910, 26501865, 53003730]

約数ペア:

[(1, 53003730), (2, 26501865), (3, 17667910), (5, 10600746), (6, 8833955), (10, 5300373), (13, 4077210), (15, 3533582), (19, 2789670), (23, 2304510), (26, 2038605), (30, 1766791), (38, 1394835), (39, 1359070), (46, 1152255), (57, 929890), (65, 815442), (69, 768170), (78, 679535), (95, 557934), (114, 464945), (115, 460902), (130, 407721), (138, 384085), (190, 278967), (195, 271814), (230, 230451), (247, 214590), (285, 185978), (299, 177270), (311, 170430), (345, 153634), (390, 135907), (437, 121290), (494, 107295), (570, 92989), (598, 88635), (622, 85215), (690, 76817), (741, 71530), (874, 60645), (897, 59090), (933, 56810), (1235, 42918), (1311, 40430), (1482, 35765), (1495, 35454), (1555, 34086), (1794, 29545), (1866, 28405), (2185, 24258), (2470, 21459), (2622, 20215), (2990, 17727), (3110, 17043), (3705, 14306), (4043, 13110), (4370, 12129), (4485, 11818), (4665, 11362), (5681, 9330), (5909, 8970), (6555, 8086), (7153, 7410)]