30572052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 57164268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 237, 238, 271, 316, 357, 474, 476, 542, 553, 714, 813, 948, 1084, 1106, 1343, 1428, 1626, 1659, 1897, 2212, 2686, 3252, 3318, 3794, 4029, 4607, 5372, 5691, 6636, 7588, 8058, 9214, 9401, 11382, 13821, 16116, 18428, 18802, 21409, 22764, 27642, 28203, 32249, 37604, 42818, 55284, 56406, 64227, 64498, 85636, 96747, 112812, 128454, 128996, 149863, 193494, 256908, 299726, 363953, 386988, 449589, 599452, 727906, 899178, 1091859, 1455812, 1798356, 2183718, 2547671, 4367436, 5095342, 7643013, 10190684, 15286026, 30572052]

約数ペア:

[(1, 30572052), (2, 15286026), (3, 10190684), (4, 7643013), (6, 5095342), (7, 4367436), (12, 2547671), (14, 2183718), (17, 1798356), (21, 1455812), (28, 1091859), (34, 899178), (42, 727906), (51, 599452), (68, 449589), (79, 386988), (84, 363953), (102, 299726), (119, 256908), (158, 193494), (204, 149863), (237, 128996), (238, 128454), (271, 112812), (316, 96747), (357, 85636), (474, 64498), (476, 64227), (542, 56406), (553, 55284), (714, 42818), (813, 37604), (948, 32249), (1084, 28203), (1106, 27642), (1343, 22764), (1428, 21409), (1626, 18802), (1659, 18428), (1897, 16116), (2212, 13821), (2686, 11382), (3252, 9401), (3318, 9214), (3794, 8058), (4029, 7588), (4607, 6636), (5372, 5691)]