54691130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 112444416

約数和(自身を除く): 57753286

約数列:

[1, 2, 5, 10, 13, 26, 31, 41, 62, 65, 82, 130, 155, 205, 310, 331, 403, 410, 533, 662, 806, 1066, 1271, 1655, 2015, 2542, 2665, 3310, 4030, 4303, 5330, 6355, 8606, 10261, 12710, 13571, 16523, 20522, 21515, 27142, 33046, 43030, 51305, 67855, 82615, 102610, 133393, 135710, 165230, 176423, 266786, 352846, 420701, 666965, 841402, 882115, 1333930, 1764230, 2103505, 4207010, 5469113, 10938226, 27345565, 54691130]

約数ペア:

[(1, 54691130), (2, 27345565), (5, 10938226), (10, 5469113), (13, 4207010), (26, 2103505), (31, 1764230), (41, 1333930), (62, 882115), (65, 841402), (82, 666965), (130, 420701), (155, 352846), (205, 266786), (310, 176423), (331, 165230), (403, 135710), (410, 133393), (533, 102610), (662, 82615), (806, 67855), (1066, 51305), (1271, 43030), (1655, 33046), (2015, 27142), (2542, 21515), (2665, 20522), (3310, 16523), (4030, 13571), (4303, 12710), (5330, 10261), (6355, 8606)]