23450820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 70616448

約数和(自身を除く): 47165628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 83, 85, 102, 166, 170, 204, 249, 255, 277, 332, 340, 415, 498, 510, 554, 830, 831, 996, 1020, 1108, 1245, 1385, 1411, 1660, 1662, 2490, 2770, 2822, 3324, 4155, 4233, 4709, 4980, 5540, 5644, 7055, 8310, 8466, 9418, 14110, 14127, 16620, 16932, 18836, 21165, 22991, 23545, 28220, 28254, 42330, 45982, 47090, 56508, 68973, 70635, 84660, 91964, 94180, 114955, 137946, 141270, 229910, 275892, 282540, 344865, 390847, 459820, 689730, 781694, 1172541, 1379460, 1563388, 1954235, 2345082, 3908470, 4690164, 5862705, 7816940, 11725410, 23450820]

約数ペア:

[(1, 23450820), (2, 11725410), (3, 7816940), (4, 5862705), (5, 4690164), (6, 3908470), (10, 2345082), (12, 1954235), (15, 1563388), (17, 1379460), (20, 1172541), (30, 781694), (34, 689730), (51, 459820), (60, 390847), (68, 344865), (83, 282540), (85, 275892), (102, 229910), (166, 141270), (170, 137946), (204, 114955), (249, 94180), (255, 91964), (277, 84660), (332, 70635), (340, 68973), (415, 56508), (498, 47090), (510, 45982), (554, 42330), (830, 28254), (831, 28220), (996, 23545), (1020, 22991), (1108, 21165), (1245, 18836), (1385, 16932), (1411, 16620), (1660, 14127), (1662, 14110), (2490, 9418), (2770, 8466), (2822, 8310), (3324, 7055), (4155, 5644), (4233, 5540), (4709, 4980)]