30221422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 59927040

約数和(自身を除く): 29705618

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 67, 77, 101, 134, 154, 202, 203, 319, 406, 469, 638, 707, 737, 938, 1111, 1414, 1474, 1943, 2222, 2233, 2929, 3886, 4466, 5159, 5858, 6767, 7777, 10318, 13534, 13601, 15554, 20503, 21373, 27202, 32219, 41006, 42746, 47369, 64438, 74437, 94738, 148874, 149611, 196243, 225533, 299222, 392486, 451066, 521059, 1042118, 1373701, 2158673, 2747402, 4317346, 15110711, 30221422]

約数ペア:

[(1, 30221422), (2, 15110711), (7, 4317346), (11, 2747402), (14, 2158673), (22, 1373701), (29, 1042118), (58, 521059), (67, 451066), (77, 392486), (101, 299222), (134, 225533), (154, 196243), (202, 149611), (203, 148874), (319, 94738), (406, 74437), (469, 64438), (638, 47369), (707, 42746), (737, 41006), (938, 32219), (1111, 27202), (1414, 21373), (1474, 20503), (1943, 15554), (2222, 13601), (2233, 13534), (2929, 10318), (3886, 7777), (4466, 6767), (5159, 5858)]