30387042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4268

約数の個数: 64

約数和(自身を含む): 81254400

約数和(自身を除く): 50867358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 4231, 7182, 8462, 12693, 25386, 29617, 38079, 59234, 76158, 80389, 88851, 114237, 160778, 177702, 228474, 241167, 266553, 482334, 533106, 562723, 723501, 799659, 1125446, 1447002, 1599318, 1688169, 2170503, 3376338, 4341006, 5064507, 10129014, 15193521, 30387042]

約数ペア:

[(1, 30387042), (2, 15193521), (3, 10129014), (6, 5064507), (7, 4341006), (9, 3376338), (14, 2170503), (18, 1688169), (19, 1599318), (21, 1447002), (27, 1125446), (38, 799659), (42, 723501), (54, 562723), (57, 533106), (63, 482334), (114, 266553), (126, 241167), (133, 228474), (171, 177702), (189, 160778), (266, 114237), (342, 88851), (378, 80389), (399, 76158), (513, 59234), (798, 38079), (1026, 29617), (1197, 25386), (2394, 12693), (3591, 8462), (4231, 7182)]