30886044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 88166400

約数和(自身を除く): 57280356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 348, 372, 406, 409, 434, 609, 651, 812, 818, 868, 899, 1218, 1227, 1302, 1636, 1798, 2436, 2454, 2604, 2697, 2863, 3596, 4908, 5394, 5726, 6293, 8589, 10788, 11452, 11861, 12586, 12679, 17178, 18879, 23722, 25172, 25358, 34356, 35583, 37758, 38037, 47444, 50716, 71166, 75516, 76074, 83027, 88753, 142332, 152148, 166054, 177506, 249081, 266259, 332108, 355012, 367691, 498162, 532518, 735382, 996324, 1065036, 1103073, 1470764, 2206146, 2573837, 4412292, 5147674, 7721511, 10295348, 15443022, 30886044]

約数ペア:

[(1, 30886044), (2, 15443022), (3, 10295348), (4, 7721511), (6, 5147674), (7, 4412292), (12, 2573837), (14, 2206146), (21, 1470764), (28, 1103073), (29, 1065036), (31, 996324), (42, 735382), (58, 532518), (62, 498162), (84, 367691), (87, 355012), (93, 332108), (116, 266259), (124, 249081), (174, 177506), (186, 166054), (203, 152148), (217, 142332), (348, 88753), (372, 83027), (406, 76074), (409, 75516), (434, 71166), (609, 50716), (651, 47444), (812, 38037), (818, 37758), (868, 35583), (899, 34356), (1218, 25358), (1227, 25172), (1302, 23722), (1636, 18879), (1798, 17178), (2436, 12679), (2454, 12586), (2604, 11861), (2697, 11452), (2863, 10788), (3596, 8589), (4908, 6293), (5394, 5726)]