51869370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10739}}^1$

素因数の和:10779

約数の個数: 64

約数和(自身を含む): 148469760

約数和(自身を除く): 96600390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 10739, 21478, 32217, 53695, 64434, 75173, 107390, 150346, 161085, 225519, 246997, 322170, 375865, 451038, 493994, 740991, 751730, 1127595, 1234985, 1481982, 1728979, 2255190, 2469970, 3457958, 3704955, 5186937, 7409910, 8644895, 10373874, 17289790, 25934685, 51869370]

約数ペア:

[(1, 51869370), (2, 25934685), (3, 17289790), (5, 10373874), (6, 8644895), (7, 7409910), (10, 5186937), (14, 3704955), (15, 3457958), (21, 2469970), (23, 2255190), (30, 1728979), (35, 1481982), (42, 1234985), (46, 1127595), (69, 751730), (70, 740991), (105, 493994), (115, 451038), (138, 375865), (161, 322170), (210, 246997), (230, 225519), (322, 161085), (345, 150346), (483, 107390), (690, 75173), (805, 64434), (966, 53695), (1610, 32217), (2415, 21478), (4830, 10739)]