56984610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 144892800

約数和(自身を除く): 87908190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 257, 285, 389, 514, 570, 771, 778, 1167, 1285, 1542, 1945, 2334, 2570, 3855, 3890, 4883, 5835, 7391, 7710, 9766, 11670, 14649, 14782, 22173, 24415, 29298, 36955, 44346, 48830, 73245, 73910, 99973, 110865, 146490, 199946, 221730, 299919, 499865, 599838, 999730, 1499595, 1899487, 2999190, 3798974, 5698461, 9497435, 11396922, 18994870, 28492305, 56984610]

約数ペア:

[(1, 56984610), (2, 28492305), (3, 18994870), (5, 11396922), (6, 9497435), (10, 5698461), (15, 3798974), (19, 2999190), (30, 1899487), (38, 1499595), (57, 999730), (95, 599838), (114, 499865), (190, 299919), (257, 221730), (285, 199946), (389, 146490), (514, 110865), (570, 99973), (771, 73910), (778, 73245), (1167, 48830), (1285, 44346), (1542, 36955), (1945, 29298), (2334, 24415), (2570, 22173), (3855, 14782), (3890, 14649), (4883, 11670), (5835, 9766), (7391, 7710)]