24518970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{12973}}^1$

素因数の和:12996

約数の個数: 64

約数和(自身を含む): 74730240

約数和(自身を除く): 50211270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 12973, 25946, 38919, 64865, 77838, 90811, 116757, 129730, 181622, 194595, 233514, 272433, 350271, 389190, 454055, 544866, 583785, 700542, 817299, 908110, 1167570, 1362165, 1634598, 1751355, 2451897, 2724330, 3502710, 4086495, 4903794, 8172990, 12259485, 24518970]

約数ペア:

[(1, 24518970), (2, 12259485), (3, 8172990), (5, 4903794), (6, 4086495), (7, 3502710), (9, 2724330), (10, 2451897), (14, 1751355), (15, 1634598), (18, 1362165), (21, 1167570), (27, 908110), (30, 817299), (35, 700542), (42, 583785), (45, 544866), (54, 454055), (63, 389190), (70, 350271), (90, 272433), (105, 233514), (126, 194595), (135, 181622), (189, 129730), (210, 116757), (270, 90811), (315, 77838), (378, 64865), (630, 38919), (945, 25946), (1890, 12973)]