30233196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 94802400

約数和(自身を除く): 64569204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 84, 87, 98, 108, 116, 126, 147, 174, 189, 196, 197, 203, 252, 261, 294, 348, 378, 394, 406, 441, 522, 588, 591, 609, 756, 783, 788, 812, 882, 1044, 1182, 1218, 1323, 1379, 1421, 1566, 1764, 1773, 1827, 2364, 2436, 2646, 2758, 2842, 3132, 3546, 3654, 4137, 4263, 5292, 5319, 5481, 5516, 5684, 5713, 7092, 7308, 8274, 8526, 9653, 10638, 10962, 11426, 12411, 12789, 16548, 17052, 17139, 19306, 21276, 21924, 22852, 24822, 25578, 28959, 34278, 37233, 38367, 38612, 39991, 49644, 51156, 51417, 57918, 68556, 74466, 76734, 79982, 86877, 102834, 115836, 119973, 148932, 153468, 154251, 159964, 173754, 205668, 239946, 260631, 279937, 308502, 347508, 359919, 479892, 521262, 559874, 617004, 719838, 839811, 1042524, 1079757, 1119748, 1439676, 1679622, 2159514, 2519433, 3359244, 4319028, 5038866, 7558299, 10077732, 15116598, 30233196]

約数ペア:

[(1, 30233196), (2, 15116598), (3, 10077732), (4, 7558299), (6, 5038866), (7, 4319028), (9, 3359244), (12, 2519433), (14, 2159514), (18, 1679622), (21, 1439676), (27, 1119748), (28, 1079757), (29, 1042524), (36, 839811), (42, 719838), (49, 617004), (54, 559874), (58, 521262), (63, 479892), (84, 359919), (87, 347508), (98, 308502), (108, 279937), (116, 260631), (126, 239946), (147, 205668), (174, 173754), (189, 159964), (196, 154251), (197, 153468), (203, 148932), (252, 119973), (261, 115836), (294, 102834), (348, 86877), (378, 79982), (394, 76734), (406, 74466), (441, 68556), (522, 57918), (588, 51417), (591, 51156), (609, 49644), (756, 39991), (783, 38612), (788, 38367), (812, 37233), (882, 34278), (1044, 28959), (1182, 25578), (1218, 24822), (1323, 22852), (1379, 21924), (1421, 21276), (1566, 19306), (1764, 17139), (1773, 17052), (1827, 16548), (2364, 12789), (2436, 12411), (2646, 11426), (2758, 10962), (2842, 10638), (3132, 9653), (3546, 8526), (3654, 8274), (4137, 7308), (4263, 7092), (5292, 5713), (5319, 5684), (5481, 5516)]