30361156

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 63504000

約数和(自身を除く): 33142844

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 499, 574, 742, 998, 1148, 1484, 1996, 2173, 3493, 4346, 6986, 8692, 13972, 15211, 20459, 26447, 30422, 40918, 52894, 60844, 81836, 105788, 143213, 185129, 286426, 370258, 572852, 740516, 1084327, 2168654, 4337308, 7590289, 15180578, 30361156]

約数ペア:

[(1, 30361156), (2, 15180578), (4, 7590289), (7, 4337308), (14, 2168654), (28, 1084327), (41, 740516), (53, 572852), (82, 370258), (106, 286426), (164, 185129), (212, 143213), (287, 105788), (371, 81836), (499, 60844), (574, 52894), (742, 40918), (998, 30422), (1148, 26447), (1484, 20459), (1996, 15211), (2173, 13972), (3493, 8692), (4346, 6986)]