3124661.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 111555360

約数和(自身を除く): 65989580

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 61, 65, 68, 85, 122, 130, 169, 170, 221, 244, 260, 305, 338, 340, 442, 610, 676, 793, 845, 884, 1037, 1105, 1220, 1586, 1690, 2074, 2197, 2210, 2873, 3172, 3380, 3965, 4148, 4394, 4420, 5185, 5746, 7930, 8788, 10309, 10370, 10985, 11492, 13481, 14365, 15860, 20618, 20740, 21970, 26962, 28730, 37349, 41236, 43940, 51545, 53924, 57460, 67405, 74698, 103090, 134017, 134810, 149396, 175253, 186745, 206180, 268034, 269620, 350506, 373490, 536068, 670085, 701012, 746980, 876265, 1340170, 1752530, 2278289, 2680340, 3505060, 4556578, 9113156, 11391445, 22782890, 45565780]

約数ペア:

[(1, 45565780), (2, 22782890), (4, 11391445), (5, 9113156), (10, 4556578), (13, 3505060), (17, 2680340), (20, 2278289), (26, 1752530), (34, 1340170), (52, 876265), (61, 746980), (65, 701012), (68, 670085), (85, 536068), (122, 373490), (130, 350506), (169, 269620), (170, 268034), (221, 206180), (244, 186745), (260, 175253), (305, 149396), (338, 134810), (340, 134017), (442, 103090), (610, 74698), (676, 67405), (793, 57460), (845, 53924), (884, 51545), (1037, 43940), (1105, 41236), (1220, 37349), (1586, 28730), (1690, 26962), (2074, 21970), (2197, 20740), (2210, 20618), (2873, 15860), (3172, 14365), (3380, 13481), (3965, 11492), (4148, 10985), (4394, 10370), (4420, 10309), (5185, 8788), (5746, 7930)]